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fix: raise ValueError if arg is required but empty string. fixes #154 and #216

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ikkemaniac 2025-01-05 18:42:29 +01:00
parent c3458eab58
commit b19a2ea487
1 changed files with 1 additions and 1 deletions
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2
maubot/handlers/command.py
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@ -173,7 +173,7 @@ class CommandHandler:
remaining_val, call_args[arg.name] = arg.match(
remaining_val.strip(), evt=evt, instance=self.__bound_instance__
)
if arg.required and call_args[arg.name] is None:
if arg.required and (call_args[arg.name] is None or call_args[arg.name] == ""):
raise ValueError("Argument required")
except ArgumentSyntaxError as e:
await evt.reply(e.message + (f"\n{self.__mb_usage__}" if e.show_usage else ""))