Vineet Krishnan created MAHOUT-1196:
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Summary: LogisticModelParameters uses csv.getTargetCategories()
even if csv is not used.
Key: MAHOUT-1196
URL: https://issues.apache.org/jira/browse/MAHOUT-1196
Project: Mahout
Issue Type: Bug
Components: Classification
Affects Versions: 0.8
Environment: All
Reporter: Vineet Krishnan
Priority: Trivial
saveTo(OutputStream out) tries to get csv.getTargetCategories() even when it
has already been set. In a case when CsvRecordFactory is not used, this gives a
NullPointerException when saveTo() is called.
IMHO a simple null check for targetCategories is sufficient.
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