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[commands] Stop yielding duplicate commands from walk_commands

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MarkKoz
2020-04-06 04:52:53 -04:00
committed by Rapptz
parent 8ff285fcbc
commit 2653ae7599
1 changed files with 6 additions and 2 deletions
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discord/ext/commands/core.py
+6 -2
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@@ -1136,8 +1136,12 @@ class GroupMixin:
return command
def walk_commands(self):
"""An iterator that recursively walks through all commands and subcommands."""
for command in tuple(self.all_commands.values()):
"""An iterator that recursively walks through all commands and subcommands.
.. versionchanged:: 1.4
Duplicates due to aliases are no longer returned
"""
for command in self.commands:
yield command
if isinstance(command, GroupMixin):
yield from command.walk_commands()