[gobject-introspection] giscanner: Use modern exception handling for Python 3 compatibility

[Simon Feltman <sfeltman src gnome org>]

commit c83efc88fbc3b32f2fcc19049005bf730034a406
Author: Simon Feltman <sfeltman src gnome org>
Date:   Mon Apr 28 23:32:50 2014 -0700

    giscanner: Use modern exception handling for Python 3 compatibility
    
    https://bugzilla.gnome.org/show_bug.cgi?id=679438

 giscanner/maintransformer.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/giscanner/maintransformer.py b/giscanner/maintransformer.py
index d9811cf..47d7bec 100644
--- a/giscanner/maintransformer.py
+++ b/giscanner/maintransformer.py
@@ -747,7 +747,7 @@ class MainTransformer(object):
         field.doc = tag.description
         try:
             self._adjust_container_type(parent, field, tag.annotations)
-        except AttributeError, ex:
+        except AttributeError as ex:
             print ex
 
     def _apply_annotations_property(self, parent, prop):