[jboss-jira] [JBoss JIRA] (ELY-737) Coverity static analysis: Operands don't affect result in Elytron

Josef Cacek (JIRA) issues at jboss.org
Fri Nov 11 04:48:00 EST 2016


Josef Cacek created ELY-737:
-------------------------------

             Summary: Coverity static analysis: Operands don't affect result in Elytron
                 Key: ELY-737
                 URL: https://issues.jboss.org/browse/ELY-737
             Project: WildFly Elytron
          Issue Type: Bug
            Reporter: Josef Cacek
            Assignee: Darran Lofthouse
            Priority: Minor


Coverity static-analysis scan found unnecessary code in the {{DigestQuote.quoteNeeded()}} method on line 43 (currently).
One part of the condition is {{ch >= 0}}, which is always true, because the {{ch}} parameter has {{char}} type.

https://scan7.coverity.com/reports.htm#v16159/p11778/fileInstanceId=5760146&defectInstanceId=1541357&mergedDefectId=1375729

*Suggested improvement*
Remove the useless {{ch >= 0}} from the expression.




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