Fix shortcut handling in react-error-overlay (#2238)

facebook · May 19, 2017 · 499adbe · 499adbe
1 parent af7fbae
commit 499adbe
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/packages/react-error-overlay/src/overlay.js b/packages/react-error-overlay/src/overlay.js
@@ -110,6 +110,10 @@ function renderErrorByIndex(index: number) {
 }
 
 function switchError(offset) {
+  if (errorReferences.length === 0) {
+    return;
+  }
+
   let nextView = currReferenceIndex + offset;
 
   if (nextView < 0) {