[gnome-code-assistance] [backends/c]: wrap filtered elements to a list

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 0d45a0f46cf8e2f42f971378bf10582afccc1239
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Mon Nov 11 09:56:40 2013 +0100

    [backends/c]: wrap filtered elements to a list

 backends/c/__init__.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/backends/c/__init__.py b/backends/c/__init__.py
index 4152cb7..6afc4a4 100644
--- a/backends/c/__init__.py
+++ b/backends/c/__init__.py
@@ -137,7 +137,7 @@ class Document(transport.Document, transport.Diagnostics):
         severity = self._map_cseverity(d.severity)
 
         ranges = [self._map_csource_range(r) for r in d.ranges]
-        ranges = filter(lambda x: not x is None, ranges)
+        ranges = list(filter(lambda x: not x is None, ranges))
         ranges.insert(0, loc.to_range())
 
         fixits = [self._map_cfixit(f) for f in d.fixits]