Ran Pycharm debug which ended with exit code -1

Just a quick question but I ran Pycharm debug on a lengthy series of test scripts and the end result was:

"Process finished with exit code -1"

I was just wondering what this means given that exit code 0 is a pass and exit code 1 is a fail. (is it super awesome code to end in -1?)

Answer

You may be seeing that exit code because of a bug in PyCharm.