[gedit] Gio.guess_content_type wants an utf-8 string

[Paolo Borelli <pborelli src gnome org>]

commit f539ab0a9c93b8b2b0c1823460e578ab18fcd3e8
Author: Paolo Borelli <pborelli gnome org>
Date:   Tue Apr 2 23:34:03 2013 +0200

    Gio.guess_content_type wants an utf-8 string

 plugins/externaltools/tools/functions.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/externaltools/tools/functions.py b/plugins/externaltools/tools/functions.py
index 8b394c2..32fd3c6 100644
--- a/plugins/externaltools/tools/functions.py
+++ b/plugins/externaltools/tools/functions.py
@@ -273,7 +273,7 @@ def capture_end_execute_panel(capture, exit_code, panel, view, output_type):
         end.forward_chars(300)
         uri = ''
 
-        mtype, uncertain = Gio.content_type_guess(None, doc.get_text(start, end, False))
+        mtype, uncertain = Gio.content_type_guess(None, doc.get_text(start, end, False).encode('utf-8'))
         lmanager = GtkSource.LanguageManager.get_default()
 
         location = doc.get_location()