Switch to new try..except syntax

This is forward compatible to Python 3.

debug-viewer/GstDebugViewer/Common/Main.py

@@ -363,7 +363,7 @@ class OptionParser (object):
 
         try:
             result_argv = context.parse (argv)
-        except gobject.GError, exc:
+        except gobject.GError as exc:
             raise OptionError (exc.message)
 
         self.__remaining_args = result_argv[1:]
@@ -437,7 +437,7 @@ def _init_locale (gettext_domain = None):
     if Paths.locale_dir and gettext_domain is not None:
         try:
             locale.setlocale (locale.LC_ALL, "")
-        except locale.Error, exc:
+        except locale.Error as exc:
             from warnings import warn
             warn ("locale error: %s" % (exc,),
                   RuntimeWarning,
@@ -455,7 +455,7 @@ def _init_options (option_parser = None):
 
     try:
         option_parser.parse (sys.argv)
-    except OptionError, exc:
+    except OptionError as exc:
         print >> sys.stderr, exc.args[0]
         sys.exit (1)
 

debug-viewer/GstDebugViewer/Common/utils.py

@@ -171,7 +171,7 @@ class SaveWriteFile (object):
                                   temp_filename)
                 try:
                     os.unlink (temp_filename)
-                except EnvironmentError, exc:
+                except EnvironmentError as exc:
                     self.logger.warning ("deleting stale temporary file "
                                          "failed: %s", exc)
 
@@ -190,7 +190,7 @@ class SaveWriteFile (object):
         if self.temp_name:
             try:
                 os.rename (self.temp_name, self.target_name)
-            except OSError, exc:
+            except OSError as exc:
                 import errno
                 if exc.errno == errno.EEXIST:
                     # We are probably on windows.
@@ -206,7 +206,7 @@ class SaveWriteFile (object):
 
             try:
                 os.unlink (self.temp_name)
-            except EnvironmentError, exc:
+            except EnvironmentError as exc:
                 self.logger.warning ("deleting temporary file failed: %s", exc)
             self.temp_name = None
 
@@ -301,7 +301,7 @@ class DevhelpClient (object):
         try:
             proc = FixedPopen (("devhelp",) + args,
                                stdout = PIPE)
-        except OSError, exc:
+        except OSError as exc:
             self._check_os_error (exc)
             raise
 
@@ -318,7 +318,7 @@ class DevhelpClient (object):
 
         try:
             proc = FixedPopen (("devhelp",) + args)
-        except OSError, exc:
+        except OSError as exc:
             self._check_os_error (exc)
             raise
 

debug-viewer/GstDebugViewer/GUI/window.py

@@ -419,7 +419,7 @@ class Window (object):
 
             try:
                 select_index = model.line_index_from_top (selected_index)
-            except IndexError, exc:
+            except IndexError as exc:
                 self.logger.debug ("abs line index %i filtered out, not reselecting",
                                    selected_index)
             else:
@@ -741,7 +741,7 @@ class Window (object):
 
                 self.dispatcher = Common.Data.GSourceDispatcher ()
                 self.log_file = Data.LogFile (filename, self.dispatcher)
-            except EnvironmentError, exc:
+            except EnvironmentError as exc:
                 try:
                     file_size = os.path.getsize (filename)
                 except EnvironmentError:

debug-viewer/gst-debug-viewer

@@ -51,7 +51,7 @@ def main ():
 
     try:
         import GstDebugViewer
-    except ImportError, exc:
+    except ImportError as exc:
         print >> sys.stderr, str (exc)
         sys.exit (1)
     else: