Traceback (most recent call last):
File "git-repos/AstroBox/src/astroprint/camera/__init__.py", line 146, in _threadRun
File "git-repos/AstroBox/src/astroprint/camera/__init__.py", line 427, in _onInactive
File "git-repos/AstroBox/src/astroprint/camera/__init__.py", line 454, in close_camera
File "git-repos/AstroBox/src/astroprint/camera/v4l2/gstreamer/__init__.py", line 69, in _doCloseCamera
File "git-repos/AstroBox/src/astroprint/camera/v4l2/gstreamer/pipeline.py", line 104, in stopProcess
AttributeError: 'NoneType' object has no attribute 'exitcode'