Philippe Morere

Screenshot won't save with slash in file name

1

### What Happened? When saving a screenshot and putting a slash "/" in the filename, an error is thrown and the screenshot is not saved (and lost!). A different behaviour...

I got the following error when running the provided `example.py` file: ``` File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/framework/load_library.py", line 64, in load_op_library None, None, error_msg, error_code) tensorflow.python.framework.errors_impl.NotFoundError: /home/phil/lib/AutoGP/autogp/util/tf_ops/matpackops.so: undefined symbol: _ZN10tensorflow7strings6StrCatB5cxx11ERKNS0_8AlphaNumES3_ ``` I found...