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-rw-r--r--src/tabs.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/tabs.py b/src/tabs.py
index 023c9cf3..734efb74 100644
--- a/src/tabs.py
+++ b/src/tabs.py
@@ -396,6 +396,8 @@ class MucTab(ChatTab):
def command_configure(self, arg):
form = self.core.xmpp.plugin['xep_0045'].getRoomForm(self.get_name())
self.core.information('%s' % form)
+ if not form:
+ return
self.core.open_new_form(form, self.cancel_config, self.send_config)
def cancel_config(self, form):