python3 compatibility: except

changes 'except FooError, fe' to 'except FooError as fe'

available in python 2.6

osc/util/ar.py

@@ -163,7 +163,7 @@ class Ar:
                     self.__file = mmap.mmap(self.__file.fileno(), os.path.getsize(self.__file.name), prot=mmap.PROT_READ)
                 else:
                     self.__file = mmap.mmap(self.__file.fileno(), os.path.getsize(self.__file.name))
-            except EnvironmentError, e:
+            except EnvironmentError as e:
                 if e.errno == 19 or ( hasattr(e, 'winerror') and e.winerror == 5 ):
                     print >>sys.stderr, 'cannot use mmap to read the file, falling back to the default io'
                 else:

osc/util/archquery.py

@@ -152,7 +152,7 @@ if __name__ == '__main__':
     import sys
     try:
         archq = ArchQuery.query(sys.argv[1])
-    except ArchError, e:
+    except ArchError as e:
         print e.msg
         sys.exit(2)
     print archq.name(), archq.version(), archq.release(), archq.arch()

osc/util/cpio.py

@@ -150,7 +150,7 @@ class CpioRead:
                     self.__file = mmap.mmap(self.__file.fileno(), os.path.getsize(self.__file.name), prot = mmap.PROT_READ)
                 else:
                     self.__file = mmap.mmap(self.__file.fileno(), os.path.getsize(self.__file.name))
-            except EnvironmentError, e:
+            except EnvironmentError as e:
                 if e.errno == 19 or ( hasattr(e, 'winerror') and e.winerror == 5 ):
                     print >>sys.stderr, 'cannot use mmap to read the file, failing back to default'
                 else:

osc/util/debquery.py

@@ -167,7 +167,7 @@ if __name__ == '__main__':
     import sys
     try:
         debq = DebQuery.query(sys.argv[1])
-    except DebError, e:
+    except DebError as e:
         print e.msg
         sys.exit(2)
     print debq.name(), debq.version(), debq.release(), debq.arch()

osc/util/packagequery.py

@@ -114,7 +114,7 @@ if __name__ == '__main__':
     import sys
     try:
         pkgq = PackageQuery.query(sys.argv[1])
-    except PackageError, e:
+    except PackageError as e:
         print e.msg
         sys.exit(2)
     print pkgq.name()

osc/util/rpmquery.py

@@ -312,7 +312,7 @@ if __name__ == '__main__':
     import sys
     try:
         rpmq = RpmQuery.query(sys.argv[1])
-    except RpmError, e:
+    except RpmError as e:
         print e.msg
         sys.exit(2)
     print rpmq.name(), rpmq.version(), rpmq.release(), rpmq.arch(), rpmq.url()

osc/util/safewriter.py

@@ -19,7 +19,7 @@ class SafeWriter:
     def write(self, s):
         try:
             self.__get_writer().write(s)
-        except UnicodeEncodeError, e:
+        except UnicodeEncodeError as e:
             self.__get_writer().write(s.encode(self.__get_encoding()))
 
     def __getattr__(self, name):