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https://issues.apache.org/jira/browse/NIFI-5145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16479914#comment-16479914
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ASF subversion and git services commented on NIFI-5145:
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Commit 6bb43bd4716dda44738d4754518cb60467b62ea6 in nifi's branch
refs/heads/master from [~mike.thomsen]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=6bb43bd ]
NIFI-5145 Changed the override in MockPropertyValue to use a better way of
passing over null flowfiles in evaluateExpressionLanguage.
Signed-off-by: Matthew Burgess <[email protected]>
This closes #2714
> MockPropertyValue.evaluateExpressionLanguage(FlowFile) cannot handle null
> inputs
> --------------------------------------------------------------------------------
>
> Key: NIFI-5145
> URL: https://issues.apache.org/jira/browse/NIFI-5145
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Mike Thomsen
> Assignee: Mike Thomsen
> Priority: Major
> Fix For: 1.7.0
>
>
> The method mentioned in the title line cannot handle null inputs, even though
> the main NiFi execution classes can handle that scenario. This forces hack to
> pass testing with nulls that looks like this:
> String val = flowFile != null ?
> context.getProperty(PROP).evaluateExpressionLanguage(flowfile).getValue() :
> context.getProperty(PROP).evaluateExpressionLanguage(new
> HashMap()).getValue();
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