Python错误AttributeError: 'module' object has no attribute 'copy'

Traceback (most recent call last):

File “/Users/fujikoli/scripts/test.py”, line 40, in

import matplotlib.pylab as plt

File “/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/init.py”, line 123, in

import pyparsing

File “/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pyparsing.py”, line 3260, in

_reBracketExpr = Literal(“[“) + Optional(“^”).setResultsName(“negate”) + Group( OneOrMore( _charRange | _singleChar ) ).setResultsName(“body”) + “]”

File “/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pyparsing.py”, line 775, in setResultsName

newself = self.copy()

File “/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pyparsing.py”, line 749, in copy

cpy = copy.copy( self )

AttributeError: ‘module’ object has no attribute ‘copy’

解决方案：

https://stackoverflow.com/questions/23418949/pygame-attributeerror-module-object-has-no-attribute-copy

从这里发现问题的，我自己在运行的脚本的目录下命名了一个copy.py，导致与系统的冲突了，应该把自己的重命名。