fix: guard DumpCheckpoint against nil replClient and copyChunker#641
Merged
morgo merged 2 commits intoblock:mainfrom Feb 26, 2026
Merged
fix: guard DumpCheckpoint against nil replClient and copyChunker#641morgo merged 2 commits intoblock:mainfrom
morgo merged 2 commits intoblock:mainfrom
Conversation
DumpCheckpoint can be called before setup completes (e.g., when stopping a migration early). Previously this would panic on nil pointer dereference. Now it returns ErrWatermarkNotReady, which callers already handle. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
morgo
approved these changes
Feb 26, 2026
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
2 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
DumpCheckpointcan be called before setup completes (e.g., when stopping a migration early). Previously this would panic on nil pointer dereference. Now it returnsErrWatermarkNotReady, which callers already handle.