Report doesn’t show for Test Current Font

[arialcrime]

After clicking on Test Current Font in the Show Full Font Report window, I get the following error message:

Traceback (most recent call last):
  File "lib/doodleDelegate.pyc", line 84, in sendEvent_
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/vanilla/vanillaBase.py", line 507, in action_
    self.callback(sender)
  File "/Users/benedikt/Documents/dev/RF4/plugins/Glyph Nanny.roboFontExt/lib/glyphNanny/fontTestWindow.py", line 59, in testCurrentFontButtonCallback
    self._processFont(font)
  File "/Users/benedikt/Documents/dev/RF4/plugins/Glyph Nanny.roboFontExt/lib/glyphNanny/fontTestWindow.py", line 89, in _processFont
    FontReportWindow(font, text, report.keys())
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/controllers.py", line 34, in __init__
    self.build(*args, **kwargs)
  File "/Users/benedikt/Documents/dev/RF4/plugins/Glyph Nanny.roboFontExt/lib/glyphNanny/fontTestWindow.py", line 128, in build
    controller=self
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/tools/builder.py", line 72, in makeItem
    **description
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/windows.py", line 676, in __init__
    descriptionData=descriptionData
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/windows.py", line 405, in _initAdditions
    descriptionData=descriptionData
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/windows.py", line 535, in setContent
    descriptionData=descriptionData
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/tools/builder.py", line 79, in makeItem
    **description
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/containers.py", line 852, in __init__
    descriptionData=descriptionData
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/containers.py", line 560, in _init
    descriptionData=descriptionData
  File "/Applications/Robofont4/RoboFont.app/Contents/Resources/lib/python3.7/ezui/tools/builder.py", line 79, in makeItem
    **description
TypeError: __init__() got an unexpected keyword argument 'text'