我尝试使用customm部分设置一些配置属性。然后,当我想读取属性时,我得到一个NoSectionError
。以下示例是绝对基本的,可能没有这种意义。但我需要在build
方法中读取配置。
使用的版本:
实施例
class MyTestApp(App):
def build(self):
Config.get('user_settings', 'strategy1')
return FloatLayout()
def build_config(self, config):
config.setdefaults('user_settings',
{
'strategy1': 'example',
'strategy2': 'example'
})
MyTestApp().run()
导致以下异常:
Traceback (most recent call last):
File "test/main.py", line 59, in <module>
MyTestApp().run()
File "C:\Python27\lib\site-packages\kivy\app.py", line 802, in run
root = self.build()
File "test/main.py", line 17, in build
Config.get('user_settings', 'strategy1')
File "C:\Python27\lib\site-packages\kivy\config.py", line 433, in get
value = PythonConfigParser.get(self, section, option, **kwargs)
File "C:\Python27\lib\ConfigParser.py", line 607, in get
raise NoSectionError(section)
ConfigParser.NoSectionError: No section: 'user_settings'
答案 0 :(得分:0)
在应用内,您必须使用self.config
代替Config