Add some debug info to MPL import

gui/graphFrame.py

@@ -36,6 +36,7 @@ from service.fit import Fit
 pyfalog = Logger(__name__)
 
 try:
+    pyfalog.warning('before mpl import')
     import matplotlib as mpl
 
     mpl_version = int(mpl.__version__[0]) or -1
@@ -44,10 +45,14 @@ try:
         mplImported = True
     else:
         mplImported = False
+    pyfalog.warning('before patch import')
     from matplotlib.patches import Patch
 
+    pyfalog.warning('before canvas import')
     from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as Canvas
+    pyfalog.warning('before figure import')
     from matplotlib.figure import Figure
+    pyfalog.warning('done')
 
     graphFrame_enabled = True
     mplImported = True