Avoid running resolver code if root fragment throws with @required(action: THROW) #4799
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
captbaritone
force-pushed
the
root-fragment-field-errors
branch
from
3fb6775 to
94c8f0b
Compare
|
@captbaritone has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator. |
|
@captbaritone merged this pull request in dec5eec. |
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Outdated suggestions cannot be applied.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.
I noticed a bug here. In order for the types generated by adding
@required(action: THROW)to a resolver fragment to actually be safe, we need to short circuit and avoid calling the resolver function if the field has thrown.This lays the ground work for the other bit we need, which is handling @throwOnFieldError errors and ensuring we never run a resolver with a fragment that should throw on read.