[Numpy-discussion] weird numpy/pickle problem

Stefan van der Walt stefan@sun.ac...
Fri Nov 2 13:31:13 CDT 2007


On Fri, Nov 02, 2007 at 12:58:33PM -0400, Brian Blais wrote:
> I encountered a peculiar numpy and pickle problem.  My version:
> 
> Python 2.5.1 (r251:54869, Apr 18 2007, 22:08:04)  Mac OS X Tiger
> In [2]:numpy.__version__
> Out[2]:'1.0.4.dev3869'
> 
> I pickle a matrix, and reload it.  Some operations work ok, but others give a
> hardware error and a crash!
> 
> I boiled it down to the code below.  Can anyone reproduce (or not)
> this error?

This ticket looks similar:

http://projects.scipy.org/scipy/numpy/ticket/551

Cheers
Stéfan


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