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

499adbe7 · Nayef Ghattas · Joe Haddad · af7fbae9 · 499adbe7
Commit 499adbe7 authored 7 years ago by Nayef Ghattas Committed by Joe Haddad 7 years ago
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--- 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) {