Always treat patches returning a different result

Even though the actual data might look the same (i.e. the patched data is null)
apollographql · Jul 18, 2018 · 0eb55e0 · 0eb55e0
1 parent c8abadc
commit 0eb55e0
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/packages/apollo-client/src/core/QueryManager.ts b/packages/apollo-client/src/core/QueryManager.ts
@@ -608,7 +608,15 @@ export class QueryManager<TStore> {
  lastResult.data === resultFromStore.data
  );
 
- if (isDifferentResult || previouslyHadError) {
+ if (
+ isDifferentResult ||
+ previouslyHadError ||
+ resultFromStore.loadingState
+ ) {
+ // If loadingState is present, this is a patch from a deferred
+ // query, and we should always treat it as a different result
+ // even though the actual data might be the same (i.e. the patch's
+ // data could be null.
  try {
  observer.next(maybeDeepFreeze(resultFromStore));
  } catch (e) {