May 18, 2011
6:57 a.m.
It's a wild guess, but try to save your pickle with 'wb' as argument of open, and protocol=-1. Then open it with 'rb'. It helped me fix some cross-platform issues in the past. -=- Olivier 2011/5/18 Neal Becker <ndbecker2@gmail.com>
The file is pickle saved on i386 and loaded on x86_64. It contains a numpy array (amoungst other things).
On load it says:
RuntimeError: invalid signature
Is binary format not portable?
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