Apply Python 3 futurize transform lib2to3.fixes.fix_except

bots/check-mirroring

@@ -163,7 +163,7 @@ for tries in xrange(10):
         if missing == 0:
             actually_subscribed = True
             break
-    except IOError, e:
+    except IOError as e:
         if "SERVNAK received" in e:
             logger.error("SERVNAK repeatedly received, punting rest of test")
         else:

bots/log2zulip

@@ -20,7 +20,7 @@ def mkdir_p(path):
     # Python doesn't have an analog to `mkdir -p` < Python 3.2.
     try:
         os.makedirs(path)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.EEXIST and os.path.isdir(path):
             pass
         else:
@@ -98,6 +98,6 @@ if __name__ == "__main__":
     finally:
         try:
             os.remove(lock_path)
-        except OSError, IOError:
+        except OSError as IOError:
             pass
 

integrations/asana/zulip_asana_mirror

@@ -44,7 +44,7 @@ import sys
 try:
     import dateutil.parser
     import dateutil.tz
-except ImportError, e:
+except ImportError as e:
     print >>sys.stderr, e
     print >>sys.stderr, "Please install the python-dateutil package."
     exit(1)

integrations/codebase/zulip_codebase_mirror

@@ -40,7 +40,7 @@ from datetime import datetime, timedelta
 
 try:
     import dateutil.parser
-except ImportError, e:
+except ImportError as e:
     print >>sys.stderr, e
     print >>sys.stderr, "Please install the python-dateutil package."
     exit(1)

integrations/rss/rss-bot

@@ -87,7 +87,7 @@ def mkdir_p(path):
     # Python doesn't have an analog to `mkdir -p` < Python 3.2.
     try:
         os.makedirs(path)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.EEXIST and os.path.isdir(path):
             pass
         else: