[Filesystem] Fix dumpFile stat failed
error hitting custom handler
#54878
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Outdated suggestions cannot be applied.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.
Since #54471, dumpFile will trigger a
fileperms(): stat failed
error when writing to a filename that does not yet exist. This was silenced from PHP's default handler with the@
operator.However, the error is still passed to any custom handler that the application has registered, and can therefore cause exceptions or spurious logging depending on the implementation of the handler.
The better solution, which is consistent with all other calls to native functions in this class, would be to use
self::box
to catch and ignore the potential error so that it never leaks outside this class.