Question

我是Python的新手并尝试运行Python应用程序。我已经安装了python 2.6，Qt4.8和PyQt4.8。当我运行这个命令时

 python mygui.py

我得到了这个结果

/usr/lib64/python2.6/site-packages/gtk-2.6 gtk/__init__.py:122:

RuntimeWarning: PyOS_InputHook is not available for interactive use of PyGTK
set_interactive(1)

Traceback (most recent call last):
File "mgui.py", line 1069, in <module>
main()
File "mgui.py", line 1053, in main
mWindow =  MWindow()
File "mgui.py", line 173, in __init__
self.setPlugin('default', '/')
File "mgui.py", line 365, in setPlugin
self.plugin = self.loadPluginClass(str(name))(str(root), self)
File "mgui.py", line 310, in loadPluginClass
pluginModule = self.loadPluginModule(name, re=re)
File "mgui.py", line 262, in loadPluginModule
module = imp.load_module(name, fp, pathname, description)
File "/hm1/dinesh/moose-master/moose-master/gui/plugins/default.py", 
line      822, in <module>
from PyQt4.QtCore import pyqtSlot,SIGNAL,SLOT, Signal, pyqtSignal

ImportError: cannot import name Signal

我试图找出谷歌中的soln但无法理解。如果有人能解决我的后续疑问，我将感激不尽 -

1）RuntimeWarning：PyOS_InputHook不能用于交互式使用PyGTK set_interactive（1）

2）ImportError：无法导入名称Signal

提前致谢...

Answer 1

如果你转到the PyQt4 documentation，你会看到此套餐中有信号，但不是信号。因此，要解决此问题，请转到mgui.py，找到每个Signal，然后将其替换为SIGNAL。

PyQt4：ImportError：无法导入名称Signal

1 个答案: