[jira] [Created] (NIFI-1142) Expression Language provides error saying that the wrong number of arguments are used for isNull function when it means isEmpty function

[Mark Payne (JIRA)]

Mark Payne created NIFI-1142:
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             Summary: Expression Language provides error saying that the wrong 
number of arguments are used for isNull function when it means isEmpty function
                 Key: NIFI-1142
                 URL: https://issues.apache.org/jira/browse/NIFI-1142
             Project: Apache NiFi
          Issue Type: Bug
          Components: Core Framework
            Reporter: Mark Payne
            Priority: Minor
             Fix For: 0.4.0


If the wrong number of arguments is passed to the isEmpty function, the error 
message indicates that the wrong number of arguments are passed to the isNull 
function.



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