[pitivi: 1/3] factories: make videoscale::add-borders optional in base.py.

[Edward Hervey <edwardrv src gnome org>]

commit 32466521ffbbf087c07e9d568d879e953bf513b7
Author: Alessandro Decina <alessandro d gmail com>
Date:   Mon Sep 6 11:20:58 2010 +0200

    factories: make videoscale::add-borders optional in base.py.

 pitivi/factories/base.py      |    5 +++--
 pitivi/factories/operation.py |    7 ++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/pitivi/factories/base.py b/pitivi/factories/base.py
index e2baee4..87a45f3 100644
--- a/pitivi/factories/base.py
+++ b/pitivi/factories/base.py
@@ -425,8 +425,9 @@ class SourceFactory(ObjectFactory):
             b.scale = gst.element_factory_make("videoscale")
             try:
                 b.scale.props.add_borders = True
-            except:
-                self.warning("User has old version of videoscale. add-border not enabled")
+            except AttributeError:
+                self.warning("User has old version of videoscale. "
+                        "add-border not enabled")
             b.capsfilter = gst.element_factory_make("capsfilter")
             self.setFilterCaps(self._filtercaps, b)
 
diff --git a/pitivi/factories/operation.py b/pitivi/factories/operation.py
index ee47117..c6a0d2d 100644
--- a/pitivi/factories/operation.py
+++ b/pitivi/factories/operation.py
@@ -111,7 +111,12 @@ class VideoModifierFactory(StreamModifierFactory):
 
         # if we have an output stream specified, we add a capsfilter
         vscale = gst.element_factory_make("videoscale")
-        vscale.props.add_borders = True
+        try:
+            vscale.props.add_borders = True
+        except AttributeError:
+            self.warning("User has old version of videoscale. "
+                    "add-border not enabled.")
+
         b.add(vscale)
         vrate.link(vscale)
         self.debug("output_streams:%d", len(self.output_streams))