def validateArgsForCommand()

in fblldb.py [0:0]

• 14 lines of code
• 5 McCabe index (conditional complexity)

def validateArgsForCommand(args, command):
    if len(args) < len(command.args()):
        defaultArgs = [arg.default for arg in command.args()]
        defaultArgsToAppend = defaultArgs[len(args) :]

        index = len(args)
        for defaultArg in defaultArgsToAppend:
            if not defaultArg:
                arg = command.args()[index]
                print("Whoops! You are missing the <" + arg.argName + "> argument.")
                print("\nUsage: " + usageForCommand(command))
                return
            index += 1

        args.extend(defaultArgsToAppend)
    return True