[lldb] Remove redundant severity substring within a diagnostic message #8140
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Outdated suggestions cannot be applied.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 is a cherry-pick from llvm/llvm-project:
For example, the following message has the severity string "error: " twice.
This method already appends the severity string in the beginning, but with this fix, it also removes a secondary instance, if applicable.
Note that this change only removes the first redundant substring. I considered putting the removal logic in a loop, but I decided that if something is generating more than one redundant severity substring, then that's a problem the message's source should probably fix.
rdar://114203423