matthew/enhanced-discord.py
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[commands] Stop yielding duplicate commands from walk_commands

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MarkKoz 2020-03-09 16:26:14 -07:00 committed by Rapptz
parent 8ff285fcbc
commit 2653ae7599
1 changed files with 6 additions and 2 deletions
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8
discord/ext/commands/core.py
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@ -1136,8 +1136,12 @@ class GroupMixin:
return command return command
def walk_commands(self): def walk_commands(self):
"""An iterator that recursively walks through all commands and subcommands.""" """An iterator that recursively walks through all commands and subcommands.
for command in tuple(self.all_commands.values()):
.. versionchanged:: 1.4
Duplicates due to aliases are no longer returned
"""
for command in self.commands:
yield command yield command
if isinstance(command, GroupMixin): if isinstance(command, GroupMixin):
yield from command.walk_commands() yield from command.walk_commands()