Github user remkop commented on the issue:
https://github.com/apache/logging-log4j2/pull/134
The proposed change would result in a trailing comma after the last
key-value pair. For that reason I would say no.
If there is a way to avoid the temporary buffer without changing the
behavior then that would be good. So I agree with the general sentiment but I
donât see how to accomplish it (yet).
In its current form we cannot accept the pull request.---
