(key: key);
Widget build(BuildContext context) {我调用构造函数BottomBar(),然后获取错误Toomanypositionalarguments: 0 expected, but 1 found.Try removing the extra positionalarguments, or specifying the name for named arguments<
/flutter/.pub-cache/hosted/pub.dartlang.org/chewie-0.9.10/lib/src/chewie_player.dart:277:51: Error: Toomanypositional
Try removing the extra positionalarguments.
Open documentation
Toomanypositionalarguments: 3 expected, but 5 found.Try removing the extra positionalarguments, or specifying the name for named arguments.
manypositionalarguments: 0 allowed, but 1 found.Try removing the extra positionalarguments.manypositionalarguments: 0 allowed, but 1 found.manypositionalarguments: 0 allowed, but 1 found.man
manypositionalarguments: 0 allowed, but 2 found.Try removing the extra positionalarguments.static StoryItem text({lib/screens/stories.dart:77:22: Error: Toomanypositionalmany
DeleteFruit(this.fruit) : super([fruit]);我得到这个错误(Visual Studio代码):Toomanypositionalarguments: 0 expected, but 1 found.Try removing the extra positionalarguments.dart(extra_positional_argu
我有一个抽象基类:import six
class A(object):
def f(self, arg1):我想用这个类作为模拟的规范。mock_a = mock.Mock(spec=A)
这部分起作用。例如,mock_a.x会导致AttribureError("Mock object has no attribute 'x')。然而,mock_a.f并不是基于A.f的
tiny ), ],
), 我得到的错误是:Toomanypositionalarguments: 0 expected, but 1 found.Try removing the extra positionalarguments, or specifying the name for named argumen