Skip transformation if source file doesn't exist #4435
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
Signed-off-by: Jarno Elovirta <jarno@elovirta.com>
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Outdated suggestions cannot be applied.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.
Description
In XSLT and SAX filter transformations early exit if the source file doesn't exist.
Motivation and Context
Fixes #4383
DITA-OT 4.2 updated Saxon version and Saxon now throws and exception when
EmptySourceis used as source for XSLT transtormation. To prevent this exception, we add a guard clause to check whether source exists before running XSLT transformation. In addition to preventing the exception, this is also an optimization to prevent work that we know will not succeed.How Has This Been Tested?
Existing tests.
Type of Changes