Revert "Add support for errors.Is()" #532
Merged
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
This reverts commit cc674e0.
laniehei
requested review from
mfateev,
Sushisource and
vitarb
as code owners
alexshtin
approved these changes
Sep 9, 2021
vitarb
approved these changes
Sep 9, 2021
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Outdated suggestions cannot be applied.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.
Reverts #523
References issue #403
Reverting due to reasoning brought up by @alexshtin: the current Is() implementation is not sufficient to compare error types without a deep equality. The current implementation simply checks whether the types are the same, not whether the underlying error is the same. The error occurs on line 46 of the errors source code.