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Posted to dev@kylin.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/03/15 18:03:41 UTC

[jira] [Created] (KYLIN-2510) Unintended NPE in CubeMetaExtractor#requireProject()

Ted Yu created KYLIN-2510:
-----------------------------

             Summary: Unintended NPE in CubeMetaExtractor#requireProject()
                 Key: KYLIN-2510
                 URL: https://issues.apache.org/jira/browse/KYLIN-2510
             Project: Kylin
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
    private void requireProject(ProjectInstance projectInstance) throws IOException {
        if (projectInstance == null) {
            throw new IllegalArgumentException("Project " + projectInstance.getName() + " does not exist");
        }
{code}
When projectInstance is null, projectInstance.getName() would produce NPE which is unintended.



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