Dean Moldovan f7685826e2 Handle all py::iterator errors ... Before this, `py::iterator` didn't do any error handling, so code like: ```c++ for (auto item : py::int_(1)) { // ... } ``` would just silently skip the loop. The above now throws `TypeError` as expected. This is a breaking behavior change, but any code which relied on the silent skip was probably broken anyway. Also, errors returned by `PyIter_Next()` are now properly handled.		2017-02-26 23:57:03 +01:00
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pybind11	Handle all py::iterator errors	2017-02-26 23:57:03 +01:00