[gcompris] findit: no more ask several times a missing answer at the level end.

[Bruno Coudoin <bcoudoin src gnome org>]

commit a28d5e5a75c76678540090305eab80761b4b61ba
Author: Bruno Coudoin <bruno coudoin free fr>
Date:   Thu Jun 30 22:22:33 2011 +0200

    findit: no more ask several times a missing answer at the level end.

 src/findit-activity/findit.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/findit-activity/findit.py b/src/findit-activity/findit.py
index 301be36..bd141c8 100644
--- a/src/findit-activity/findit.py
+++ b/src/findit-activity/findit.py
@@ -280,7 +280,8 @@ class Gcompris_findit:
         gcompris.bonus.display(gcompris.bonus.WIN, gcompris.bonus.FLOWER)
       else:
         print "LOST: " +  self.selected.text + " != " + self.object_target.text
-        self.question_lost.append( self.object_target )
+        if not self.object_target in self.question_lost:
+          self.question_lost.append( self.object_target )
         self.gamewon = 0
         gcompris.bonus.display(gcompris.bonus.LOOSE, gcompris.bonus.FLOWER)