handle additional arguments for 'changed'

diff --git a/lib/python/Components/Element.py b/lib/python/Components/Element.py
index fc709139eb8802e6c9bb5b6320e71fca4801fffd..5b8bed866cf1368c88fbb8574b7e46121fc87726 100644 (file)
--- a/lib/python/Components/Element.py
+++ b/lib/python/Components/Element.py
@@ -44,5 +44,5 @@ class Element:
                        self.disconnectAll()
 
        # default action: push downstream
-       def changed(self):
-               self.downstream_elements.changed()
+       def changed(self, *args, **kwargs):
+               self.downstream_elements.changed(*args, **kwargs)