pal-robotics/dynamic-graph-python — pull request #1 by graiola (2014-07-08 09:48:11+00:00)
Title: Upstream

I had some problems using the embedded python interpreter, in particular I experienced problem related to the coexistence of several python threads. The problem and a possible solution is explained here [1], so I did a simple fix in interpreter.cc using the Global Interpreter Lock before each python call.

[1] https://docs.python.org/2/c-api/init.html#thread-state-and-the-global-interpreter-lock