Fix async Python functors invoking from multiple C++ threads (#1587)#1595

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wjakob merged 2 commits intopybind:masterfrom

uentity:fix-async-pycb

Jun 11, 2019

Commits on Jun 6, 2019

Add async Python callbacks test that runs in separate Python thread
uentity
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Fix async Python functors invoking from multiple C++ threads (#1587)
uentity
committed