kentaro/fluent-plugin-rewrite — pull request #1 by studio3104 (2012-12-03 12:48:52+00:00)
Title: Added the processing when did not match the rules.

Hi.
I've added the action to take if do not match the rules.

Changes
・Do not emit if the tag is not replaced.
・Output an error message depending on the situation.
・Set the rules required the 'key' and 'pattern'.

Thank you confirmation.