GitHub user markap14 opened a pull request:
https://github.com/apache/nifi/pull/2897
NIFI-4407: Updated Expression Language Guide to provide details aboutâ¦
⦠how escaping $ is accomplished, and when the $ character should and
should not be escaped. Fixed bug in the Query compiler that mistakenly would
blindly replace 484 with $ even when the 484 did not precede an Expression.
Added additional test cases.
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You can merge this pull request into a Git repository by running:
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Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/2897.patch
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This closes #2897
----
commit bad1d94291ebb7ec64a15094f7c7f938a3973b49
Author: Mark Payne <markap14@...>
Date: 2018-07-16T17:27:46Z
NIFI-4407: Updated Expression Language Guide to provide details about how
escaping $ is accomplished, and when the $ character should and should not be
escaped. Fixed bug in the Query compiler that mistakenly would blindly replace
484 with $ even when the 484 did not precede an Expression. Added additional
test cases.
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