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Commit dc9d6ab0 authored by Yann Leboulanger's avatar Yann Leboulanger
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fix a traceback

parent 7339a1a6
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......@@ -738,7 +738,7 @@ class MessageWindow(object):
def controls(self):
for jid_dict in list(self._controls.values()):
for ctrl in jid_dict.values():
for ctrl in list(jid_dict.values()):
yield ctrl
def get_nb_controls(self):
......
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