Ticket #1339 (new bug)

Opened 10 months ago

Preprocess widget crashes.

Reported by: blaz Owned by: ales
Milestone: 2.6 Component: new-canvas
Severity: minor Keywords:
Cc: Blocking:
Blocked By:

Description

Default settings, data is from Housing, as soon as I connect the two widgets it crashes:

KernelException                               Traceback (most recent call last):
  File "/Applications/Orange.app/Contents/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Orange/OrangeCanvas/scheme/widgetsscheme.py", line 565, in process_signals_for_widget
    widget.handleNewSignals()
  File "/Applications/Orange.app/Contents/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Orange/OrangeWidgets/Data/OWPreprocess.py", line 606, in handleNewSignals
    self.commit()
  File "/Applications/Orange.app/Contents/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Orange/OrangeWidgets/Data/OWPreprocess.py", line 724, in commit
    data = wrap.processData(self.data)
  File "/Applications/Orange.app/Contents/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Orange/tuning/__init__.py", line 495, in processData
    t = preprocessor(data)
  File "/Applications/Orange.app/Contents/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Orange/data/preprocess/__init__.py", line 118, in __call__
    newattr = self.method(attr, data)
KernelException: 'orange.DiscDistribution': invalid value
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