v3client: wrap watch ctxs with blank ctx#7816
Merged
Merged
Conversation
Printing the values in ctx.String() will data race if the value is mutable and doesn't implement String(), which seems to be common. Instead, just return a fixed string instead of computing it; v3client watches don't need as much flexibility for creating separate strings, so separate ctx strings probably aren't necessary at this point. Fixes etcd-io#7811
gyuho
reviewed
Apr 25, 2017
| package v3client | ||
|
|
||
| import ( | ||
| "context" |
Contributor
There was a problem hiding this comment.
With std context, we cannot compile because of gRPC?
Contributor
|
lgtm |
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Printing the values in ctx.String() will data race if the value
is mutable and doesn't implement String(), which seems to be common.
Instead, just return a fixed string instead of computing it; v3client
watches don't need as much flexibility for creating separate strings,
so separate ctx strings probably aren't necessary at this point.
Fixes #7811