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From wuchong <...@git.apache.org>
Subject [GitHub] flink pull request #3292: [FLINK-5739] [client] fix NullPointerException in ...
Date Mon, 13 Feb 2017 03:24:56 GMT
Github user wuchong commented on a diff in the pull request:

    https://github.com/apache/flink/pull/3292#discussion_r100719358
  
    --- Diff: flink-clients/src/main/java/org/apache/flink/client/CliFrontend.java ---
    @@ -842,6 +842,12 @@ protected int executeProgram(PackagedProgram program, ClusterClient
client, int
     			program.deleteExtractedLibraries();
     		}
     
    +		if (null == result) {
    +			logAndSysout("No JobSubmissionResult returned, please make sure you called" +
    --- End diff --
    
    Please add a space at the end


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