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From "Steve Loughran (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8179) risk of NPE in CopyCommands processArguments()
Date Fri, 16 Mar 2012 11:17:40 GMT
risk of NPE in CopyCommands processArguments()
----------------------------------------------

                 Key: HADOOP-8179
                 URL: https://issues.apache.org/jira/browse/HADOOP-8179
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 0.24.0
            Reporter: Steve Loughran
            Priority: Minor


My IDE is warning me that the {{is.close()}} method will NPE if the {{is = src.fs.open(src.path);}}
call raises an exception, which could happen if the source path could not be opened. There
should be an if (is!=null) wrapper

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