Revert "Issue8273 corrupt nu get cache (#8275)" #8686
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 a93882f.
|
Hello! I noticed that you're targeting one of our servicing branches. Please consider updating the version. |
JanKrivanek
approved these changes
Apr 21, 2023
JanKrivanek
added
the
merge-when-branch-open
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Outdated suggestions cannot be applied.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.
This reverts commit a93882f.
This is a 17.6 fix for #8684
The plan is to revert #8275 in 17.6, as it caused some difficulties, and try to bring it back in 17.7 via #8685.
Summary
#8275 introduced a new issue in which copying a file onto itself could often just delete the file instead of copying anything. Customers reported this issue.
It also fixed a longstanding confusing and unfortunate behavior in MSBuild in which passing the Copy task a symlink as its destination would copy the source file onto the destination of the symlink rather than overwriting the symlink. We will attempt to fix again in a later release.
Customer Impact
Projects that copy a file onto itself using the Copy task without passing identical paths for source and destination instead delete the file without necessarily even logging an error.
Regression?
Yes, from #8275.
Testing
Unit tests and manually tested that the repro described in #8684 no longer fails.
Risk
Minimal (straight revert of the commit that caused the bug)