Merge pull request #9111 from parleur/deprwarn

Replace log.warn() by log.warning()

IPython/core/application.py

@@ -289,7 +289,7 b' class BaseIPythonApplication(Application):'
             except ConfigFileNotFound:
                 # Only warn if the default config file was NOT being used.
                 if config_file_name in self.config_file_specified:
-                    msg = self.log.warn
+                    msg = self.log.warning
                 else:
                     msg = self.log.debug
                 msg("Config file not found, skipping: %s", config_file_name)
@@ -297,7 +297,7 b' class BaseIPythonApplication(Application):'
                 # For testing purposes.
                 if not suppress_errors:
                     raise
-                self.log.warn("Error loading config file: %s" %
+                self.log.warning("Error loading config file: %s" %
                               self.config_file_name, exc_info=True)
 
     def init_profile_dir(self):
@@ -364,7 +364,7 b' class BaseIPythonApplication(Application):'
 
             cfg = self.config_file_name
             if path and os.path.exists(os.path.join(path, cfg)):
-                self.log.warn("Staging %r from %s into %r [overwrite=%s]"%(
+                self.log.warning("Staging %r from %s into %r [overwrite=%s]"%(
                         cfg, src, self.profile_dir.location, self.overwrite)
                 )
                 self.profile_dir.copy_config_file(cfg, path=path, overwrite=self.overwrite)
@@ -379,7 +379,7 b' class BaseIPythonApplication(Application):'
                 cfg = os.path.basename(fullpath)
                 if self.profile_dir.copy_config_file(cfg, path=path, overwrite=False):
                     # file was copied
-                    self.log.warn("Staging bundled %s from %s into %r"%(
+                    self.log.warning("Staging bundled %s from %s into %r"%(
                             cfg, self.profile, self.profile_dir.location)
                     )
 
@@ -389,7 +389,7 b' class BaseIPythonApplication(Application):'
         s = self.generate_config_file()
         fname = os.path.join(self.profile_dir.location, self.config_file_name)
         if self.overwrite or not os.path.exists(fname):
-            self.log.warn("Generating default config file: %r"%(fname))
+            self.log.warning("Generating default config file: %r"%(fname))
             with open(fname, 'w') as f:
                 f.write(s)
 
@@ -407,4 +407,3 b' class BaseIPythonApplication(Application):'
         self.load_config_file()
         # enforce cl-opts override configfile opts:
         self.update_config(cl_config)
-

IPython/core/profileapp.py

@@ -252,7 +252,7 b' class ProfileCreate(BaseIPythonApplication):'
         except ImportError:
             self.log.info("Couldn't import %s, config file will be excluded", name)
         except Exception:
-            self.log.warn('Unexpected error importing %s', name, exc_info=True)
+            self.log.warning('Unexpected error importing %s', name, exc_info=True)
         return app
 
     def init_config_files(self):

IPython/core/profiledir.py

@@ -87,7 +87,7 b' class ProfileDir(LoggingConfigurable):'
                 try:
                     os.chmod(path, mode)
                 except OSError:
-                    self.log.warn(
+                    self.log.warning(
                         "Could not set permissions on %s",
                         path
                     )

IPython/core/shellapp.py

@@ -231,11 +231,11 b' class InteractiveShellApp(Configurable):'
         try:
             r = enable(key)
         except ImportError:
-            self.log.warn("Eventloop or matplotlib integration failed. Is matplotlib installed?")
+            self.log.warning("Eventloop or matplotlib integration failed. Is matplotlib installed?")
             self.shell.showtraceback()
             return
         except Exception:
-            self.log.warn("GUI event loop or pylab initialization failed")
+            self.log.warning("GUI event loop or pylab initialization failed")
             self.shell.showtraceback()
             return
             
@@ -273,11 +273,11 b' class InteractiveShellApp(Configurable):'
                                ext=ext,
                                location=self.profile_dir.location
                            ))
-                    self.log.warn(msg, exc_info=True)
+                    self.log.warning(msg, exc_info=True)
         except:
             if self.reraise_ipython_extension_failures:
                 raise
-            self.log.warn("Unknown error in loading extensions:", exc_info=True)
+            self.log.warning("Unknown error in loading extensions:", exc_info=True)
 
     def init_code(self):
         """run the pre-flight code, specified via exec_lines"""
@@ -310,18 +310,18 b' class InteractiveShellApp(Configurable):'
                                   line)
                     self.shell.run_cell(line, store_history=False)
                 except:
-                    self.log.warn("Error in executing line in user "
+                    self.log.warning("Error in executing line in user "
                                   "namespace: %s" % line)
                     self.shell.showtraceback()
         except:
-            self.log.warn("Unknown error in handling IPythonApp.exec_lines:")
+            self.log.warning("Unknown error in handling IPythonApp.exec_lines:")
             self.shell.showtraceback()
 
     def _exec_file(self, fname, shell_futures=False):
         try:
             full_filename = filefind(fname, [u'.', self.ipython_dir])
         except IOError as e:
-            self.log.warn("File not found: %r"%fname)
+            self.log.warning("File not found: %r"%fname)
             return
         # Make sure that the running script gets a proper sys.argv as if it
         # were run from a system shell.
@@ -362,7 +362,7 b' class InteractiveShellApp(Configurable):'
             try:
                 self._exec_file(python_startup)
             except:
-                self.log.warn("Unknown error in handling PYTHONSTARTUP file %s:", python_startup)
+                self.log.warning("Unknown error in handling PYTHONSTARTUP file %s:", python_startup)
                 self.shell.showtraceback()
             finally:
                 # Many PYTHONSTARTUP files set up the readline completions,
@@ -381,7 +381,7 b' class InteractiveShellApp(Configurable):'
             for fname in sorted(startup_files):
                 self._exec_file(fname)
         except:
-            self.log.warn("Unknown error in handling startup files:")
+            self.log.warning("Unknown error in handling startup files:")
             self.shell.showtraceback()
 
     def _run_exec_files(self):
@@ -394,7 +394,7 b' class InteractiveShellApp(Configurable):'
             for fname in self.exec_files:
                 self._exec_file(fname)
         except:
-            self.log.warn("Unknown error in handling IPythonApp.exec_files:")
+            self.log.warning("Unknown error in handling IPythonApp.exec_files:")
             self.shell.showtraceback()
 
     def _run_cmd_line_code(self):
@@ -406,7 +406,7 b' class InteractiveShellApp(Configurable):'
                               line)
                 self.shell.run_cell(line, store_history=False)
             except:
-                self.log.warn("Error in executing line in user namespace: %s" %
+                self.log.warning("Error in executing line in user namespace: %s" %
                               line)
                 self.shell.showtraceback()