[pilot@localhost MRpilot]$ ./RMpilot
/usr/lib/python2.7/site-packages/matplotlib-2.0.0-py2.7-linux-x86_64.egg/matplotlib/axes/_base.py:3179: UserWarning: Attempting to set identical bottom==top results
in singular transformations; automatically expanding.
bottom=1.0, top=1.0
  'bottom=%s, top=%s') % (bottom, top))
Traceback (most recent call last):
  File "main.py", line 284, in setCanvasData
    self.mainSetWidget.upRightTab.reflectionPage.updateCanvas(value, _started, _command)      
  File "/home/pilot/history/MRpilot20190214/viewer/reflection.py", line 671, in updateCanvas
    elif len(value[3]) != len(value[4]) or len(value[4]) \
TypeError: object of type 'NoneType' has no len()
Traceback (most recent call last):
  File "main.py", line 284, in setCanvasData
    self.mainSetWidget.upRightTab.reflectionPage.updateCanvas(value, _started, _command)      
  File "/home/pilot/history/MRpilot20190214/viewer/reflection.py", line 671, in updateCanvas
    elif len(value[3]) != len(value[4]) or len(value[4]) \
TypeError: object of type 'NoneType' has no len()

