Show help lines only once

fixes #9018
2018-03-28 20:13:05 +02:00 · 2018-03-28 20:13:05 +02:00 · 612b7b4302
parent 97bbc548c4
commit 612b7b4302
1 changed files with 1 additions and 1 deletions
--- a/gajim/command_system/framework.py
+++ b/gajim/command_system/framework.py
@ -142,7 +142,7 @@ class CommandProcessor(object):
    def list_commands(self):
        commands = list_commands(self.COMMAND_HOST)
        commands = dict(commands)
-        return sorted(list(commands.values()), key=lambda k: k.__repr__())
+        return sorted(set(commands.values()), key=lambda k: k.__repr__())

 class Command(object):