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[commands] Fix keyword-only case to actually do conversion.

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This commit is contained in:
Rapptz 2016-01-12 01:00:16 -05:00
parent b335e9ea30
commit c29f0ea544
1 changed files with 11 additions and 6 deletions
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17
discord/ext/commands/core.py
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@ -186,19 +186,22 @@ class Command:
except:
raise BadArgument('Invite is invalid')
def transform(self, ctx, param):
required = param.default is param.empty
def _get_converter(self, param):
converter = param.annotation
view = ctx.view
if converter is param.empty:
if not required:
if param.default is not param.empty:
converter = str if param.default is None else type(param.default)
else:
converter = str
elif not inspect.isclass(type(converter)):
raise discord.ClientException('Function annotation must be a type')
return converter
def transform(self, ctx, param):
required = param.default is param.empty
converter = self._get_converter(param)
view = ctx.view
view.skip_ws()
if view.eof:
@ -265,7 +268,9 @@ class Command:
args.append(self.transform(ctx, param))
elif param.kind == param.KEYWORD_ONLY:
# kwarg only param denotes "consume rest" semantics
kwargs[name] = view.read_rest()
converter = self._get_converter(param)
argument = view.read_rest()
kwargs[name] = self.do_conversion(ctx.bot, ctx.message, converter, argument)
break
elif param.kind == param.VAR_POSITIONAL:
while not view.eof: