[pypy-issue] Issue #2051: PyPy 'super' object has no attribute .... (pypy/pypy)

LEI WANG issues-reply at bitbucket.org
Sun May 24 08:53:15 CEST 2015

New issue 2051: PyPy 'super' object has no attribute ....


I thinks this is a bug with PyPy. Initially, my codes works very well with Python3 compiler. However when I run the my codes by pypy:

super(matrixArrayLists, self).clear()
</code>the super class is type object 'list' 

Wangs-MacBook-Pro:PyMatrix wangyi$ /Users/wangyi/pypy3-2.4.0-osx64/bin/pypy3 matrixArray.py 
Traceback (most recent call last):
  File "matrixArray.py", line 1840, in <module>
    [['300', '301', '302'], ['310', '311', '312'], ['320', '321', '322']]
  File "matrixArray.py", line 1643, in __init__
    super(matrixArrayNum, self).__init__(*args, **hints)
  File "matrixArray.py", line 404, in __init__
    self.setUp( args[0], self.r, self.c, self.ori_mem )
  File "matrixArray.py", line 777, in setUp
  File "matrixArray.py", line 763, in clear
    super(matrixArrayLists, self).clear()
<span style="font-color:red">AttributeError: 'super' object has no attribute 'clear'</span>

Can anybody show me how to resolve this annoying problem.

B.T.W, I am new to pypy and want to use pip3 install some packages like statistics in MacOS. The issue is no latest 'pip3' available for my curl, where those available are too old for python2. 

Is there anyone show me how to use curl -O http to download 'pip3' AND use PyPy + pip3 to install new packages to Pypy compiler?

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