Python的Kivy屬性錯誤

我從ppa:kivy-team/kivy安裝Kivy但得到 AttributeError: 'module' object has no attribute 'instancemethod'Python的Kivy屬性錯誤

我重新安裝，但仍然出現同樣的錯誤。我試過ppa:kivy-team/kivy-daily，並從官方的Ubuntu存儲庫，但錯誤發生在所有。我的代碼是來自here的Hello World應用程序。我的文件名是kivyhw.py（如果那是什麼錯誤。）的Python V2.7

這裏從一個來自官方的回購整個消息：

[INFO ] Kivy v1.7.2 
Purge log fired. Analysing... 
Purge finished ! 
[INFO ] [Logger  ] Record log in /home/aditya/.kivy/logs/kivy_15-06-03_19.txt 
[INFO ] [Factory  ] 144 symbols loaded 
[DEBUG ] [Cache  ] register <kv.lang> with limit=None, timeout=Nones 
[DEBUG ] [Cache  ] register <kv.image> with limit=None, timeout=60s 
[DEBUG ] [Cache  ] register <kv.atlas> with limit=None, timeout=Nones 
[INFO ] [Image  ] Providers: img_tex, img_dds, img_pygame, img_pil, img_gif 
[DEBUG ] [Cache  ] register <kv.texture> with limit=1000, timeout=60s 
[DEBUG ] [Cache  ] register <kv.shader> with limit=1000, timeout=3600s 
[INFO ] [Text  ] Provider: pygame 
[DEBUG ] [App   ] Loading kv <Documents/Python/my.kv> 
[DEBUG ] [App   ] kv <Documents/Python/my.kv> not found 
[DEBUG ] [Window  ] Ignored <egl_rpi> (import error) 
[INFO ] [Window  ] Provider: pygame(['window_egl_rpi'] ignored) 
libudev: udev_device_new_from_syspath: device 0x973d8d0 has devpath '/devices/pci0000:00/0000:00:02.0/drm/card0' 
libudev: udev_device_new_from_syspath: device 0x973dd10 has devpath '/devices/pci0000:00/0000:00:02.0' 
libudev: udev_device_read_db: device 0x973dd10 filled with db file data 
[WARNING] [WinPygame ] Video: failed (multisamples=2) 
[WARNING] [WinPygame ] trying without antialiasing 
[DEBUG ] [Window  ] Display driver x11 
[DEBUG ] [Window  ] Actual window size: 800x600 
[DEBUG ] [Window  ] Actual color bits r8 g8 b8 a8 
[DEBUG ] [Window  ] Actual depth bits: 24 
[DEBUG ] [Window  ] Actual stencil bits: 8 
[DEBUG ] [Window  ] Actual multisampling samples: 0 
[INFO ] [GL   ] OpenGL version <1.4 Mesa 10.1.3> 
[INFO ] [GL   ] OpenGL vendor <Intel Open Source Technology Center> 
[INFO ] [GL   ] OpenGL renderer <Mesa DRI Intel(R) 945GM x86/MMX/SSE2> 
[INFO ] [GL   ] OpenGL parsed version: 1, 4 
[CRITICAL] [GL   ] Minimum required OpenGL version (2.0) NOT found! 

OpenGL version detected: 1.4 

Version: 1.4 Mesa 10.1.3 
Vendor: Intel Open Source Technology Center 
Renderer: Mesa DRI Intel(R) 945GM x86/MMX/SSE2 

Try upgrading your graphics drivers and/or your graphics hardware in case of problems. 

The application will leave now. 
[INFO ] [GL   ] Shading version <1.20> 
[INFO ] [GL   ] Texture max size <2048> 
[INFO ] [GL   ] Texture max units <8> 
[DEBUG ] [Shader  ] Fragment compiled successfully 
[DEBUG ] [Shader  ] Vertex compiled successfully 
[DEBUG ] [ImagePygame ] Load </usr/lib/python2.7/dist-packages/kivy/data/glsl/default.png> 
[INFO ] [Window  ] virtual keyboard not allowed, single mode, not docked 
[INFO ] [OSC   ] using <multiprocessing> for socket 
[DEBUG ] [Base  ] Create provider from mouse 
[DEBUG ] [Base  ] Create provider from probesysfs 
[DEBUG ] [ProbeSysfs ] using probsysfs! 
[INFO ] [Base  ] Start application main loop 
[INFO ] [Base  ] Leaving application in progress... 
[INFO ] [Base  ] Leaving application in progress... 
Traceback (most recent call last): 
    File "Documents/Python/kivyhw.py", line 15, in <module> 
    MyApp().run() 
    File "/usr/lib/python2.7/dist-packages/kivy/app.py", line 600, in run 
    runTouchApp() 
    File "/usr/lib/python2.7/dist-packages/kivy/base.py", line 456, in runTouchApp 
    stopTouchApp() 
    File "/usr/lib/python2.7/dist-packages/kivy/base.py", line 466, in stopTouchApp 
    EventLoop.close() 
    File "/usr/lib/python2.7/dist-packages/kivy/base.py", line 160, in close 
    self.stop() 
    File "/usr/lib/python2.7/dist-packages/kivy/base.py", line 172, in stop 
    provider.stop() 
    File "/usr/lib/python2.7/dist-packages/kivy/input/providers/mouse.py", line 125, in stop 
    on_mouse_up=self.on_mouse_release) 
    File "_event.pyx", line 261, in kivy._event.EventDispatcher.unbind (kivy/_event.c:3793) 
    File "/usr/lib/python2.7/dist-packages/kivy/weakmethod.py", line 48, in __call__ 
    return new.instancemethod(self._func, self._obj(), self._class) 
AttributeError: 'module' object has no attribute 'instancemethod'

來源

2015-06-03 adch99

你有一個名爲new.py的文件嗎？ – inclement

是的，@inclement。我似乎有一個名爲new.py的文件和一個名爲new.pyc的二進制文件。 new.py是0字節，而new.pyc是4字節。刪除它們解決了問題。謝謝！ – adch99

@inclement，你是否介意將它張貼爲答案，以便我可以將其標記爲已解決，或者我應該自己回答嗎？ – adch99

的問題是，你的新文件.py被導入，而不是python的內部。這是一個罕見但煩人的錯誤！

來源

2015-06-04 10:20:51 inclement

Python的Kivy屬性錯誤

回答

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