Comment #1 on issue 3457 by asmeu...@gmail.com: use2to3 script only works in a git checkout
http://code.google.com/p/sympy/issues/detail?id=3457
Just download the python 3 tarball. use2to3 isn't even included in the python 2 tarball, so you must be cloning from git anyway. We did it this way because expel tend to have a bunch of loose files floating around in their repo. Also, we didn't want another file to update every time a new file is added somewhere.
I don't know about WindowsError. Things work fine for us, but maybe that's just because an error is never raised.
I agree that the readme should be updated. -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com. To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.