Merge with 3.4

terryjreedy · terryjreedy · commit eb3849c3947b · 2015-08-26T23:37:31.000-04:00
diff --git a/Lib/idlelib/StackViewer.py b/Lib/idlelib/StackViewer.py
@@ -120,6 +120,9 @@ def setfunction(value, key=key, object=self.object):
             sublist.append(item)
         return sublist
 
+    def keys(self):  # unused, left for possible 3rd parcy use
+        return list(self.object.keys())
+
 def _stack_viewer(parent):
     root = tk.Tk()
     root.title("Test StackViewer")
