[gedit] Snippets: fix completion bug

[SÃbastien Wilmet <swilmet src gnome org>]

commit b6b9ef307b7bec4d7b514d4a2aaf214f5df53746
Author: SÃbastien Wilmet <swilmet gnome org>
Date:   Wed Jan 16 18:52:39 2013 +0100

    Snippets: fix completion bug
    
    The error was:
    
    Traceback (most recent call last):
      File "/opt/gnome/lib/gedit/plugins/snippets/completion.py", line 118, in do_populate
        context.add_proposals(self, proposals, True)
      File "/opt/gnome/lib/python3.2/site-packages/gi/types.py", line 113, in function
        return info.invoke(*args, **kwargs)
    TypeError: Must be sequence, not map

 plugins/snippets/snippets/completion.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/snippets/snippets/completion.py b/plugins/snippets/snippets/completion.py
index 25610f2..e84e72b 100644
--- a/plugins/snippets/snippets/completion.py
+++ b/plugins/snippets/snippets/completion.py
@@ -111,7 +111,7 @@ class Provider(GObject.Object, GtkSource.CompletionProvider):
                 if word:
                         proposals = filter(lambda x: x['tag'].startswith(word), proposals)
 
-                return map(lambda x: Proposal(x), proposals)
+                return list(map(lambda x: Proposal(x), proposals))
 
         def do_populate(self, context):
                 proposals = self.get_proposals(self.get_word(context))