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https://issues.apache.org/jira/browse/NIFI-15228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18039906#comment-18039906
 ] 

ASF subversion and git services commented on NIFI-15228:
--------------------------------------------------------

Commit 4076eaafb0b1a19ebcf7dde030d0f4c1d9bda548 in nifi's branch 
refs/heads/main from dan-s1
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=4076eaafb0 ]

NIFI-15228 Corrected expected result of EL repeat function when either the 
exact number or the max number to repeat is the string's length.

Closes #10552

Signed-off-by: Mike Moser <[email protected]>


> Documentation of EL Operation repeat is wrong (section examples)
> ----------------------------------------------------------------
>
>                 Key: NIFI-15228
>                 URL: https://issues.apache.org/jira/browse/NIFI-15228
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Documentation &amp; Website
>    Affects Versions: 2.6.0
>         Environment: Any
>            Reporter: Joerg
>            Assignee: Daniel Stieglitz
>            Priority: Minor
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> The documentation of EL operation "repeat" section Examples - last Example - 
> is wrong.
> [https://nifi.apache.org/nifi-docs/expression-language-guide.html#repeat]
> Is:
> |{{${str:repeat( ${str:length()} )}}}|{{abc}} or {{abcabc}} or {{abcabcabc}} 
> (at random)|
> Should be a) or b).
> a) 
> |{{${str:repeat(1, ${str:length()} )}}}|{{abc}} or {{abcabc}} or 
> {{abcabcabc}} (at random)|
>  
> b)
> |{{${str:repeat( ${str:length()} )}}}|{{{}{}}}{{{}abcabcabc{}}}|



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