issues with pyparsing 1.5.7 and python 2.7#2338

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mdboom merged 1 commit intomatplotlib:v1.3.xfrom

mdboom:mathtext-pyparsing157-crash

Aug 26, 2013

Commits on Aug 26, 2013

Fix #2338: pyparsing in 1.5.7's <<= operator doesn't return self, so we need to monkey patch it, too
mdboom
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