bitbake: bitbake: Update logger.warn() -> logger.warning()

python deprecated logger.warn() in favour of logger.warning(). This is only
used in bitbake code so we may as well just translate everything to avoid
warnings under python 3. Its safe for python 2.7.

(Bitbake rev: 676a5f592e8507e81b8f748d58acfea7572f8796)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/bin/bitbake-layers

@@ -654,7 +654,7 @@ build results (as the layer priority order has effectively changed).
                                     logger.plain('  Skipping layer config file %s' % f1full )
                                     continue
                                 else:
-                                    logger.warn('Overwriting file %s', fdest)
+                                    logger.warning('Overwriting file %s', fdest)
                             bb.utils.copyfile(f1full, fdest)
                             if ext == '.bb':
                                 for append in self.bbhandler.cooker.collection.get_file_appends(f1full):
@@ -790,8 +790,8 @@ Lists recipes with the bbappends that apply to them as subitems.
 
             if best_filename:
                 if best_filename in missing:
-                    logger.warn('%s: missing append for preferred version',
-                                best_filename)
+                    logger.warning('%s: missing append for preferred version',
+                                   best_filename)
             return True
         else:
             return False

bitbake/bin/bitbake-worker

@@ -364,7 +364,7 @@ class BitbakeWorker(object):
     def handle_ping(self, _):
         workerlog_write("Handling ping\n")
 
-        logger.warn("Pong from bitbake-worker!")
+        logger.warning("Pong from bitbake-worker!")
 
     def handle_quit(self, data):
         workerlog_write("Handling quit\n")

bitbake/lib/bb/__init__.py

@@ -85,7 +85,7 @@ def plain(*args):
 
 def debug(lvl, *args):
     if isinstance(lvl, basestring):
-        mainlogger.warn("Passed invalid debug level '%s' to bb.debug", lvl)
+        mainlogger.warning("Passed invalid debug level '%s' to bb.debug", lvl)
         args = (lvl,) + args
         lvl = 1
     mainlogger.debug(lvl, ''.join(args))
@@ -94,7 +94,7 @@ def note(*args):
     mainlogger.info(''.join(args))
 
 def warn(*args):
-    mainlogger.warn(''.join(args))
+    mainlogger.warning(''.join(args))
 
 def error(*args, **kwargs):
     mainlogger.error(''.join(args), extra=kwargs)

bitbake/lib/bb/build.py

@@ -172,7 +172,7 @@ def exec_func(func, d, dirs = None, pythonexception=False):
     body = d.getVar(func, False)
     if not body:
         if body is None:
-            logger.warn("Function %s doesn't exist", func)
+            logger.warning("Function %s doesn't exist", func)
         return
 
     flags = d.getVarFlags(func)

bitbake/lib/bb/data.py

@@ -364,7 +364,7 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, d):
             if varflags.get("python"):
                 parser = bb.codeparser.PythonParser(key, logger)
                 if value and "\t" in value:
-                    logger.warn("Variable %s contains tabs, please remove these (%s)" % (key, d.getVar("FILE", True)))
+                    logger.warning("Variable %s contains tabs, please remove these (%s)" % (key, d.getVar("FILE", True)))
                 parser.parse_python(value, filename=varflags.get("filename"), lineno=varflags.get("lineno"))
                 deps = deps | parser.references
                 deps = deps | (keys & parser.execs)

bitbake/lib/bb/fetch2/__init__.py

@@ -586,12 +586,12 @@ def verify_checksum(ud, d, precomputed={}):
             raise NoChecksumError('Missing SRC_URI checksum', ud.url)
 
         # Log missing sums so user can more easily add them
-        logger.warn('Missing md5 SRC_URI checksum for %s, consider adding to the recipe:\n'
-                    'SRC_URI[%s] = "%s"',
-                    ud.localpath, ud.md5_name, md5data)
-        logger.warn('Missing sha256 SRC_URI checksum for %s, consider adding to the recipe:\n'
-                    'SRC_URI[%s] = "%s"',
-                    ud.localpath, ud.sha256_name, sha256data)
+        logger.warning('Missing md5 SRC_URI checksum for %s, consider adding to the recipe:\n'
+                       'SRC_URI[%s] = "%s"',
+                       ud.localpath, ud.md5_name, md5data)
+        logger.warning('Missing sha256 SRC_URI checksum for %s, consider adding to the recipe:\n'
+                       'SRC_URI[%s] = "%s"',
+                       ud.localpath, ud.sha256_name, sha256data)
 
     # We want to alert the user if a checksum is defined in the recipe but
     # it does not match.
@@ -659,9 +659,9 @@ def verify_donestamp(ud, d, origud=None):
             # files to those containing the checksums.
             if not isinstance(e, EOFError):
                 # Ignore errors, they aren't fatal
-                logger.warn("Couldn't load checksums from donestamp %s: %s "
-                            "(msg: %s)" % (ud.donestamp, type(e).__name__,
-                                           str(e)))
+                logger.warning("Couldn't load checksums from donestamp %s: %s "
+                               "(msg: %s)" % (ud.donestamp, type(e).__name__,
+                                              str(e)))
 
     try:
         checksums = verify_checksum(ud, d, precomputed_checksums)
@@ -675,8 +675,8 @@ def verify_donestamp(ud, d, origud=None):
     except ChecksumError as e:
         # Checksums failed to verify, trigger re-download and remove the
         # incorrect stamp file.
-        logger.warn("Checksum mismatch for local file %s\n"
-                    "Cleaning and trying again." % ud.localpath)
+        logger.warning("Checksum mismatch for local file %s\n"
+                       "Cleaning and trying again." % ud.localpath)
         if os.path.exists(ud.localpath):
             rename_bad_checksum(ud, e.checksum)
         bb.utils.remove(ud.donestamp)
@@ -708,8 +708,8 @@ def update_stamp(ud, d):
         except ChecksumError as e:
             # Checksums failed to verify, trigger re-download and remove the
             # incorrect stamp file.
-            logger.warn("Checksum mismatch for local file %s\n"
-                        "Cleaning and trying again." % ud.localpath)
+            logger.warning("Checksum mismatch for local file %s\n"
+                           "Cleaning and trying again." % ud.localpath)
             if os.path.exists(ud.localpath):
                 rename_bad_checksum(ud, e.checksum)
             bb.utils.remove(ud.donestamp)
@@ -984,8 +984,8 @@ def try_mirror_url(fetch, origud, ud, ld, check = False):
 
     except bb.fetch2.BBFetchException as e:
         if isinstance(e, ChecksumError):
-            logger.warn("Mirror checksum failure for url %s (original url: %s)\nCleaning and trying again." % (ud.url, origud.url))
-            logger.warn(str(e))
+            logger.warning("Mirror checksum failure for url %s (original url: %s)\nCleaning and trying again." % (ud.url, origud.url))
+            logger.warning(str(e))
             if os.path.exists(ud.localpath):
                 rename_bad_checksum(ud, e.checksum)
         elif isinstance(e, NoChecksumError):
@@ -1200,7 +1200,7 @@ class FetchData(object):
             raise NonLocalMethod()
 
         if self.parm.get("proto", None) and "protocol" not in self.parm:
-            logger.warn('Consider updating %s recipe to use "protocol" not "proto" in SRC_URI.', d.getVar('PN', True))
+            logger.warning('Consider updating %s recipe to use "protocol" not "proto" in SRC_URI.', d.getVar('PN', True))
             self.parm["protocol"] = self.parm.get("proto", None)
 
         if hasattr(self.method, "urldata_init"):
@@ -1596,14 +1596,14 @@ class Fetch(object):
 
                     except BBFetchException as e:
                         if isinstance(e, ChecksumError):
-                            logger.warn("Checksum failure encountered with download of %s - will attempt other sources if available" % u)
+                            logger.warning("Checksum failure encountered with download of %s - will attempt other sources if available" % u)
                             logger.debug(1, str(e))
                             if os.path.exists(ud.localpath):
                                 rename_bad_checksum(ud, e.checksum)
                         elif isinstance(e, NoChecksumError):
                             raise
                         else:
-                            logger.warn('Failed to fetch URL %s, attempting MIRRORS if available' % u)
+                            logger.warning('Failed to fetch URL %s, attempting MIRRORS if available' % u)
                             logger.debug(1, str(e))
                         firsterr = e
                         # Remove any incomplete fetch

bitbake/lib/bb/fetch2/npm.py

@@ -251,14 +251,14 @@ class Npm(FetchMethod):
             with open(shwrf) as datafile:
                 shrinkobj = json.load(datafile)
         except:
-            logger.warn('Missing shrinkwrap file in NPM_SHRINKWRAP for %s, this will lead to unreliable builds!' % ud.pkgname)
+            logger.warning('Missing shrinkwrap file in NPM_SHRINKWRAP for %s, this will lead to unreliable builds!' % ud.pkgname)
         lckdf = d.getVar('NPM_LOCKDOWN', True)
         logger.debug(2, "NPM lockdown file is %s" % lckdf)
         try:
             with open(lckdf) as datafile:
                 lockdown = json.load(datafile)
         except:
-            logger.warn('Missing lockdown file in NPM_LOCKDOWN for %s, this will lead to unreproducible builds!' % ud.pkgname)
+            logger.warning('Missing lockdown file in NPM_LOCKDOWN for %s, this will lead to unreproducible builds!' % ud.pkgname)
 
         if ('name' not in shrinkobj):
             self._getdependencies(ud.pkgname, jsondepobj, ud.version, d, ud)

bitbake/lib/bb/monitordisk.py

@@ -220,7 +220,7 @@ class diskMonitor:
                 if minSpace and freeSpace < minSpace:
                     # Always show warning, the self.checked would always be False if the action is WARN
                     if self.preFreeS[k] == 0 or self.preFreeS[k] - freeSpace > self.spaceInterval and not self.checked[k]:
-                        logger.warn("The free space of %s (%s) is running low (%.3fGB left)" % \
+                        logger.warning("The free space of %s (%s) is running low (%.3fGB left)" % \
                                 (path, dev, freeSpace / 1024 / 1024 / 1024.0))
                         self.preFreeS[k] = freeSpace
 
@@ -246,7 +246,7 @@ class diskMonitor:
                         continue
                     # Always show warning, the self.checked would always be False if the action is WARN
                     if self.preFreeI[k] == 0 or self.preFreeI[k] - freeInode > self.inodeInterval and not self.checked[k]:
-                        logger.warn("The free inode of %s (%s) is running low (%.3fK left)" % \
+                        logger.warning("The free inode of %s (%s) is running low (%.3fK left)" % \
                                 (path, dev, freeInode / 1024.0))
                         self.preFreeI[k] = freeInode
 

bitbake/lib/bb/parse/parse_py/ConfHandler.py

@@ -84,13 +84,13 @@ def include(parentfn, fn, lineno, data, error_out):
         bbpath = "%s:%s" % (dname, data.getVar("BBPATH", True))
         abs_fn, attempts = bb.utils.which(bbpath, fn, history=True)
         if abs_fn and bb.parse.check_dependency(data, abs_fn):
-            logger.warn("Duplicate inclusion for %s in %s" % (abs_fn, data.getVar('FILE', True)))
+            logger.warning("Duplicate inclusion for %s in %s" % (abs_fn, data.getVar('FILE', True)))
         for af in attempts:
             bb.parse.mark_dependency(data, af)
         if abs_fn:
             fn = abs_fn
     elif bb.parse.check_dependency(data, fn):
-        logger.warn("Duplicate inclusion for %s in %s" % (fn, data.getVar('FILE', True)))
+        logger.warning("Duplicate inclusion for %s in %s" % (fn, data.getVar('FILE', True)))
 
     try:
         bb.parse.handle(fn, data, True)

bitbake/lib/bb/runqueue.py

@@ -824,7 +824,7 @@ class RunQueueData:
                     msg += "\n%s has unique rprovides:\n  %s" % (provfn, "\n  ".join(rprovide_results[provfn] - commonrprovs))
 
                 if self.warn_multi_bb:
-                    logger.warn(msg)
+                    logger.warning(msg)
                 else:
                     logger.error(msg)
 
@@ -852,7 +852,7 @@ class RunQueueData:
             taskdep = self.dataCache.task_deps[fn]
             fnid = self.taskData.getfn_id(fn)
             if taskname not in taskData.tasks_lookup[fnid]:
-                logger.warn("Task %s does not exist, invalidating this task will have no effect" % taskname)
+                logger.warning("Task %s does not exist, invalidating this task will have no effect" % taskname)
             if 'nostamp' in taskdep and taskname in taskdep['nostamp']:
                 if error_nostamp:
                     bb.fatal("Task %s is marked nostamp, cannot invalidate this task" % taskname)

bitbake/lib/bb/siggen.py

@@ -221,7 +221,7 @@ class SignatureGeneratorBasic(SignatureGenerator):
         if taint:
             data = data + taint
             self.taints[k] = taint
-            logger.warn("%s is tainted from a forced run" % k)
+            logger.warning("%s is tainted from a forced run" % k)
 
         h = hashlib.md5(data).hexdigest()
         self.taskhash[k] = h

bitbake/lib/bb/ui/buildinfohelper.py

@@ -664,8 +664,8 @@ class ORMWrapper(object):
                         dep_type = tdeptype,
                         target = target_obj))
                 except KeyError as e:
-                    logger.warn("Could not add dependency to the package %s "
-                                "because %s is an unknown package", p, px)
+                    logger.warning("Could not add dependency to the package %s "
+                                   "because %s is an unknown package", p, px)
 
         if len(packagedeps_objs) > 0:
             Package_Dependency.objects.bulk_create(packagedeps_objs)
@@ -673,7 +673,7 @@ class ORMWrapper(object):
             logger.info("No package dependencies created")
 
         if len(errormsg) > 0:
-            logger.warn("buildinfohelper: target_package_info could not identify recipes: \n%s", errormsg)
+            logger.warning("buildinfohelper: target_package_info could not identify recipes: \n%s", errormsg)
 
     def save_target_image_file_information(self, target_obj, file_name, file_size):
         Target_Image_File.objects.create( target = target_obj,
@@ -932,7 +932,7 @@ class BuildInfoHelper(object):
                 return lvo
 
         #if we get here, we didn't read layers correctly; dump whatever information we have on the error log
-        logger.warn("Could not match layer version for recipe path %s : %s", path, self.orm_wrapper.layer_version_objects)
+        logger.warning("Could not match layer version for recipe path %s : %s", path, self.orm_wrapper.layer_version_objects)
 
         #mockup the new layer
         unknown_layer, _ = Layer.objects.get_or_create(name="Unidentified layer", layer_index_url="")
@@ -1003,7 +1003,7 @@ class BuildInfoHelper(object):
                 self.internal_state['lvs'][self.orm_wrapper.get_update_layer_object(layerinfos[layer], self.brbe)] = layerinfos[layer]['version']
                 self.internal_state['lvs'][self.orm_wrapper.get_update_layer_object(layerinfos[layer], self.brbe)]['local_path'] = layerinfos[layer]['local_path']
             except NotExisting as nee:
-                logger.warn("buildinfohelper: cannot identify layer exception:%s ", nee)
+                logger.warning("buildinfohelper: cannot identify layer exception:%s ", nee)
 
 
     def store_started_build(self, event, build_log_path):
@@ -1240,14 +1240,14 @@ class BuildInfoHelper(object):
                     self.orm_wrapper.save_target_package_information(self.internal_state['build'], target, imgdata, pkgdata, self.internal_state['recipes'], built_package=True)
                     self.orm_wrapper.save_target_package_information(self.internal_state['build'], target, imgdata.copy(), pkgdata, self.internal_state['recipes'], built_package=False)
                 except KeyError as e:
-                    logger.warn("KeyError in save_target_package_information"
-                                "%s ", e)
+                    logger.warning("KeyError in save_target_package_information"
+                                   "%s ", e)
 
                 try:
                     self.orm_wrapper.save_target_file_information(self.internal_state['build'], target, filedata)
                 except KeyError as e:
-                    logger.warn("KeyError in save_target_file_information"
-                                "%s ", e)
+                    logger.warning("KeyError in save_target_file_information"
+                                   "%s ", e)
 
 
 
@@ -1392,7 +1392,7 @@ class BuildInfoHelper(object):
         Task_Dependency.objects.bulk_create(taskdeps_objects)
 
         if len(errormsg) > 0:
-            logger.warn("buildinfohelper: dependency info not identify recipes: \n%s", errormsg)
+            logger.warning("buildinfohelper: dependency info not identify recipes: \n%s", errormsg)
 
 
     def store_build_package_information(self, event):

bitbake/lib/bb/ui/knotty.py

@@ -350,7 +350,7 @@ def main(server, eventHandler, params, tf = TerminalFilter):
                         tries -= 1
                     if tries:
                         continue
-                logger.warn(event.msg)
+                logger.warning(event.msg)
                 continue
 
             if isinstance(event, logging.LogRecord):
@@ -377,7 +377,7 @@ def main(server, eventHandler, params, tf = TerminalFilter):
                 continue
 
             if isinstance(event, bb.build.TaskFailedSilent):
-                logger.warn("Logfile for failed setscene task is %s" % event.logfile)
+                logger.warning("Logfile for failed setscene task is %s" % event.logfile)
                 continue
             if isinstance(event, bb.build.TaskFailed):
                 return_value = 1
@@ -509,8 +509,8 @@ def main(server, eventHandler, params, tf = TerminalFilter):
                 continue
 
             if isinstance(event, bb.runqueue.sceneQueueTaskFailed):
-                logger.warn("Setscene task %s (%s) failed with exit code '%s' - real task will be run instead",
-                             event.taskid, event.taskstring, event.exitcode)
+                logger.warning("Setscene task %s (%s) failed with exit code '%s' - real task will be run instead",
+                               event.taskid, event.taskstring, event.exitcode)
                 continue
 
             if isinstance(event, bb.event.DepTreeGenerated):

bitbake/lib/bb/ui/toasterui.py

@@ -163,7 +163,7 @@ def main(server, eventHandler, params):
     inheritlist, _ = server.runCommand(["getVariable", "INHERIT"])
 
     if not "buildhistory" in inheritlist.split(" "):
-        logger.warn("buildhistory is not enabled. Please enable INHERIT += \"buildhistory\" to see image details.")
+        logger.warning("buildhistory is not enabled. Please enable INHERIT += \"buildhistory\" to see image details.")
         build_history_enabled = False
 
     if not params.observe_only:
@@ -433,7 +433,7 @@ def main(server, eventHandler, params):
                 buildinfohelper.store_dependency_information(event)
                 continue
 
-            logger.warn("Unknown event: %s", event)
+            logger.warning("Unknown event: %s", event)
             return_value += 1
 
         except EnvironmentError as ioerror:
@@ -461,5 +461,5 @@ def main(server, eventHandler, params):
     if interrupted and return_value == 0:
         return_value += 1
 
-    logger.warn("Return value is %d", return_value)
+    logger.warning("Return value is %d", return_value)
     return return_value

bitbake/lib/bb/utils.py

@@ -822,7 +822,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
         if not sstat:
             sstat = os.lstat(src)
     except Exception as e:
-        logger.warn("copyfile: stat of %s failed (%s)" % (src, e))
+        logger.warning("copyfile: stat of %s failed (%s)" % (src, e))
         return False
 
     destexists = 1
@@ -849,7 +849,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
             #os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID])
             return os.lstat(dest)
         except Exception as e:
-            logger.warn("copyfile: failed to create symlink %s to %s (%s)" % (dest, target, e))
+            logger.warning("copyfile: failed to create symlink %s to %s (%s)" % (dest, target, e))
             return False
 
     if stat.S_ISREG(sstat[stat.ST_MODE]):
@@ -864,7 +864,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
             shutil.copyfile(src, dest + "#new")
             os.rename(dest + "#new", dest)
         except Exception as e:
-            logger.warn("copyfile: copy %s to %s failed (%s)" % (src, dest, e))
+            logger.warning("copyfile: copy %s to %s failed (%s)" % (src, dest, e))
             return False
         finally:
             if srcchown:
@@ -875,13 +875,13 @@ def copyfile(src, dest, newmtime = None, sstat = None):
         #we don't yet handle special, so we need to fall back to /bin/mv
         a = getstatusoutput("/bin/cp -f " + "'" + src + "' '" + dest + "'")
         if a[0] != 0:
-            logger.warn("copyfile: failed to copy special file %s to %s (%s)" % (src, dest, a))
+            logger.warning("copyfile: failed to copy special file %s to %s (%s)" % (src, dest, a))
             return False # failure
     try:
         os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID])
         os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown
     except Exception as e:
-        logger.warn("copyfile: failed to chown/chmod %s (%s)" % (dest, e))
+        logger.warning("copyfile: failed to chown/chmod %s (%s)" % (dest, e))
         return False
 
     if newmtime:

bitbake/lib/toaster/bldcontrol/localhostbecontroller.py

@@ -66,7 +66,7 @@ class LocalhostBEController(BuildEnvironmentController):
                 err = "command: %s \n%s" % (command, out)
             else:
                 err = "command: %s \n%s" % (command, err)
-            logger.warn("localhostbecontroller: shellcmd error %s" % err)
+            logger.warning("localhostbecontroller: shellcmd error %s" % err)
             raise ShellCmdException(err)
         else:
             logger.debug("localhostbecontroller: shellcmd success")

bitbake/lib/toaster/bldcontrol/management/commands/runbuilds.py

@@ -164,16 +164,16 @@ class Command(NoArgsCommand):
             try:
                 self.cleanup()
             except Exception as e:
-                logger.warn("runbuilds: cleanup exception %s" % str(e))
+                logger.warning("runbuilds: cleanup exception %s" % str(e))
 
             try:
                 self.archive()
             except Exception as e:
-                logger.warn("runbuilds: archive exception %s" % str(e))
+                logger.warning("runbuilds: archive exception %s" % str(e))
 
             try:
                 self.schedule()
             except Exception as e:
-                logger.warn("runbuilds: schedule exception %s" % str(e))
+                logger.warning("runbuilds: schedule exception %s" % str(e))
 
             time.sleep(1)

bitbake/lib/toaster/bldcontrol/models.py

@@ -98,11 +98,11 @@ class BuildRequest(models.Model):
         # Check that the state we're trying to set is not going backwards
         # e.g. from REQ_FAILED to REQ_INPROGRESS
         if self.old_state != self.state and self.old_state > self.state:
-            logger.warn("Invalid state change requested: "
-                        "Cannot go from %s to %s - ignoring request" %
-                        (BuildRequest.REQUEST_STATE[self.old_state][1],
-                         BuildRequest.REQUEST_STATE[self.state][1])
-                       )
+            logger.warning("Invalid state change requested: "
+                           "Cannot go from %s to %s - ignoring request" %
+                           (BuildRequest.REQUEST_STATE[self.old_state][1],
+                            BuildRequest.REQUEST_STATE[self.state][1])
+                          )
             # Set property back to the old value
             self.state = self.old_state
             return

bitbake/lib/toaster/contrib/tts/shellutils.py

@@ -133,7 +133,7 @@ def run_shell_cmd(command, cwd=None):
             err = "command: %s \n%s" % (command, out)
         else:
             err = "command: %s \n%s" % (command, err)
-        config.logger.warn("_shellcmd: error \n%s\n%s", out, err)
+        config.logger.warning("_shellcmd: error \n%s\n%s", out, err)
         raise ShellCmdException(err)
     else:
         #config.logger.debug("localhostbecontroller: shellcmd success\n%s" % out)

bitbake/lib/toaster/contrib/tts/urlcheck.py

@@ -26,12 +26,12 @@ def validate_html5(url):
             warnings = int(resp['x-w3c-validator-warnings'])
 
             if status == 'Invalid':
-                config.logger.warn("Failed %s is %s\terrors %s warnings %s (check at %s)", url, status, errors, warnings, urlrequest)
+                config.logger.warning("Failed %s is %s\terrors %s warnings %s (check at %s)", url, status, errors, warnings, urlrequest)
             else:
                 config.logger.debug("OK! %s", url)
 
     except Exception as exc:
-        config.logger.warn("Failed validation call: %s", exc)
+        config.logger.warning("Failed validation call: %s", exc)
     return (status, errors, warnings)
 
 

bitbake/lib/toaster/toastermain/urls.py

@@ -84,7 +84,7 @@ for t in os.walk(os.path.dirname(currentdir)):
         if not conflict:
             urlpatterns.insert(0, url(r'^' + modulename + '/', include ( modulename + '.urls')))
         else:
-            logger.warn("Module \'%s\' has a regexp conflict, was not added to the urlpatterns" % modulename)
+            logger.warning("Module \'%s\' has a regexp conflict, was not added to the urlpatterns" % modulename)
 
 from pprint import pformat
 #logger.debug("urlpatterns list %s", pformat(urlpatterns))