fix(graphql): type loader needs to return null #5467
Merged
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Outdated suggestions cannot be applied.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.
When a type is not found by the type loader, it needs to return
null
instead of throwing.See webonyx/graphql-php#1336 (comment).
Doing this fix will solve #5456 because the
Subscription
type is requested when printing the schema (since GraphQL PHP 15.2 and the PR webonyx/graphql-php#1303).