[jira] Created: (NUTCH-730) NPE in LinkRank if no nodes with which to create the WebGraph

[Dennis Kubes (JIRA)]

NPE in LinkRank if no nodes with which to create the WebGraph
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                 Key: NUTCH-730
                 URL: https://issues.apache.org/jira/browse/NUTCH-730
             Project: Nutch
          Issue Type: Bug
    Affects Versions: 1.0.0
         Environment: All
            Reporter: Dennis Kubes
            Assignee: Dennis Kubes
             Fix For: 1.0.0, 1.1


For LinkRank, if there are no nodes to process, then a NullPointerException is 
thrown when trying to count number of nodes.

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