[commands] Fix =None being displayed in signatures for commands

This commit is contained in:
Rapptz 2023-07-06 23:52:17 -04:00
parent 5eeeef02e4
commit 732f89b9e1

View File

@ -1209,7 +1209,7 @@ class Command(_BaseCommand, Generic[CogT, P, T]):
if not param.required:
# We don't want None or '' to trigger the [name=value] case and instead it should
# do [name] since [name=None] or [name=] are not exactly useful for the user.
if param.displayed_default:
if param.default is not None and param.displayed_default:
result.append(
f'[{name}={param.displayed_default}]' if not greedy else f'[{name}={param.displayed_default}]...'
)