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https://issues.apache.org/jira/browse/NIFI-8475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17369633#comment-17369633
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ASF subversion and git services commented on NIFI-8475:
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Commit f11c99f9ec2ed71d7ac017bd198d6bcd8248eb25 in nifi's branch
refs/heads/main from Peter Turcsanyi
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=f11c99f ]
NIFI-8475: Fixed EL query parser when input contains multiple escaped
expressions
Signed-off-by: Matthew Burgess <[email protected]>
This closes #5031
> EL query parser can produce wrong output when input contains multiple escaped
> expressions
> -----------------------------------------------------------------------------------------
>
> Key: NIFI-8475
> URL: https://issues.apache.org/jira/browse/NIFI-8475
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.13.2
> Reporter: Peter Turcsanyi
> Assignee: Peter Turcsanyi
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> It can be replicated with GenerateFlowFile using 'Custom Text':
> {noformat}
> aaa $${var1} bbb
> ccc $${var2} ddd
> {noformat}
> Output:
> {noformat}
> aaa ${var1}aaa ${var1} bbb
> ccc ${var2} ddd
> {noformat}
> Expected output:
> {noformat}
> aaa ${var1} bbb
> ccc ${var2} ddd
> {noformat}
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