Sanity check added in display.py -> refresh

2010-09-16 15:22:18 +03:00
parent 150e363ddc
commit 0257545017
1 changed files with 3 additions and 0 deletions
--- a/gui/builtinViewColumns/display.py
+++ b/gui/builtinViewColumns/display.py
@@ -104,6 +104,9 @@ class Display(wx.ListCtrl):
        self.Thaw()

    def refresh(self, stuff):
+        if stuff == None:
+            return
+        
        self.Freeze()
        item = -1
        for id, st in enumerate(stuff):