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https://issues.apache.org/jira/browse/NIFI-11436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17711603#comment-17711603
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ASF subversion and git services commented on NIFI-11436:
--------------------------------------------------------
Commit 7cb9de69c4c51e233088e0f423d0ceeba03e55b7 in nifi's branch
refs/heads/support/nifi-1.x from Bryan Bende
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=7cb9de69c4 ]
NIFI-11436 Fix NPE during updateFlow when called from a replace request for a
PG that is not under version control (#7167)
> FlowUpdateResource throws NPE if PG is not under version control
> ----------------------------------------------------------------
>
> Key: NIFI-11436
> URL: https://issues.apache.org/jira/browse/NIFI-11436
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.21.0
> Reporter: Bryan Bende
> Assignee: Bryan Bende
> Priority: Major
> Fix For: 2.0.0, 1.22.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> If the PG being updated is not under version control, then will encounter an
> NPE when trying to retrieve the previous snapshot:
> {code:java}
> java.lang.NullPointerException: null
> at
> org.apache.nifi.web.api.FlowUpdateResource.updateFlow(FlowUpdateResource.java:381)
>
> at
> org.apache.nifi.web.api.FlowUpdateResource.lambda$submitFlowUpdateRequest$5(FlowUpdateResource.java:282)
> {code}
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