Mercurial Repositories > eric / file diff

--- a/Debugger/WatchPointViewer.py	Wed Mar 22 18:56:25 2017 +0100
+++ b/Debugger/WatchPointViewer.py	Wed Mar 22 19:59:45 2017 +0100
@@ -221,7 +221,7 @@
             self.__setRowSelected(index, False)
     
     def __findDuplicates(self, cond, special, showMessage=False,
-                         index=QModelIndex()):
+                         index=None):
         """
         Private method to check, if an entry already exists.
         
@@ -233,6 +233,8 @@
             (QModelIndex)
         @return flag indicating a duplicate entry (boolean)
         """
+        if index is None:
+            index = QModelIndex()
         idx = self.__model.getWatchPointIndex(cond, special)
         duplicate = idx.isValid() and \
             idx.internalPointer() != index.internalPointer()