Add TODO

Happened to find this while writing a test. A JSX element comparison failed because one of them elements had a functional component as an owner, which should ever happen. I'll add a regression test later.
facebook · Apr 7, 2020 · 6f67d0a · 6f67d0a
1 parent 60321ba
commit 6f67d0a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/react-reconciler/src/ReactFiberWorkLoop.js b/packages/react-reconciler/src/ReactFiberWorkLoop.js
@@ -1215,6 +1215,9 @@ function handleError(root, thrownValue) {
       resetContextDependencies();
       resetHooksAfterThrow();
       resetCurrentDebugFiberInDEV();
+      // TODO: I found and added this missing line while investigating a
+      // separate issue. Write a regression test using string refs.
+      ReactCurrentOwner.current = null;
 
       if (workInProgress === null || workInProgress.return === null) {
         // Expected to be working on a non-root fiber. This is a fatal error