Add support for logger-local error handlers #528
+115
−60
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
There are some use cases for writing to zerolog from within the ErrorHandler, but today this is extremely tricky to do safely as it can easily lead to ErrorHandlers triggering ErrorHandlers (causing a log bomb). Logger-local error handlers allow us to configure eg. a primary logger with an ErrorHandler that calls a secondary logger with no ErrorHandler.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There are some use cases for writing to zerolog from within the ErrorHandler, but today this is extremely tricky to do safely as it can easily lead to ErrorHandlers triggering ErrorHandlers (causing a log bomb). Logger-local error handlers allow us to configure eg. a primary logger with an ErrorHandler that calls a secondary logger with no ErrorHandler.
Event struct was rearranged to save space; gofmt adjusted some doc indenting in log.go.