[grilo] python: add trivial error handling to grilo-test-ui

[Simón Pena <spenap src gnome org>]

commit 07519ba327ff0406786fdc11cdb40d8f223dad38
Author: Simon Pena <spena igalia com>
Date:   Mon Dec 20 17:30:11 2010 +0100

    python: add trivial error handling to grilo-test-ui
    
    Some trivial error handling is added to Python's grilo-test-ui
    since currently these functions can throw an exception.

 tools/python/grilo-test-ui.py |   20 ++++++++++++++++----
 1 files changed, 16 insertions(+), 4 deletions(-)
---
diff --git a/tools/python/grilo-test-ui.py b/tools/python/grilo-test-ui.py
index 157fb48..933fed5 100644
--- a/tools/python/grilo-test-ui.py
+++ b/tools/python/grilo-test-ui.py
@@ -77,20 +77,29 @@ class MainWindow(Gtk.Window):
         flickr_config = Grl.Config.new('grl-flickr', None)
         flickr_config.set_api_key(self.FLICKR_KEY)
         flickr_config.set_api_secret(self.FLICKR_SECRET)
-        registry.add_config(flickr_config)
+        try:
+                registry.add_config(flickr_config)
+        except:
+                print 'Cannot add Flickr config'
 
     def _configure_vimeo(self):
         registry = Grl.PluginRegistry.get_default()
         vimeo_config = Grl.Config.new('grl-vimeo', None)
         vimeo_config.set_api_key(self.VIMEO_KEY)
         vimeo_config.set_api_secret(self.VIMEO_SECRET)
-        registry.add_config(vimeo_config)
+        try:
+                registry.add_config(vimeo_config)
+        except:
+                print 'Cannot add Vimeo config'
 
     def _configure_youtube(self):
         registry = Grl.PluginRegistry.get_default()
         youtube_config = Grl.Config.new('grl-youtube', None)
         youtube_config.set_api_key(self.YOUTUBE_KEY)
-        registry.add_config(youtube_config)
+        try:
+                registry.add_config(youtube_config)
+        except:
+                print 'Cannot add Youtube config'
 
     def _lookup_browse_keys(self):
         registry = Grl.PluginRegistry.get_default()
@@ -109,7 +118,10 @@ class MainWindow(Gtk.Window):
                          self._source_added_cb)
         registry.connect('source-removed',
                          self._source_removed_cb)
-        registry.load_all()
+        try:
+                registry.load_all()
+        except:
+                print 'Unable to load plugins'
 
     def _setup_ui(self):
         main_box = Gtk.HPaned()