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Suneel Marthi commented on MAHOUT-1611: --------------------------------------- Please open a PR with the proposed fix. > Preconditions.checkArgument in org.apache.mahout.utils.ConcatenateVectorsJob > ---------------------------------------------------------------------------- > > Key: MAHOUT-1611 > URL: https://issues.apache.org/jira/browse/MAHOUT-1611 > Project: Mahout > Issue Type: Bug > Components: Integration > Affects Versions: 0.9 > Reporter: Haishou Ma > Priority: Minor > > In org.apache.mahout.utils.ConcatenateVectorsJob line 111 > Preconditions.checkArgument(paths.length == 0, path.getName() + " is a file, > should be a directory"); > paths.length == 0 should be paths.length > 0 -- This message was sent by Atlassian JIRA (v6.2#6252)