Add safe string method access for toTitleCase

2017-11-10 16:56:38 -08:00
parent c3b7f071c8
commit 82a2ee9a34
1 changed files with 1 additions and 1 deletions
--- a/src/core/components/errors.jsx
+++ b/src/core/components/errors.jsx
@@ -113,7 +113,7 @@ const SpecErrorItem = ( { error, jumpToLine } ) => {
  }

 function toTitleCase(str) {
-  return str
+  return (str || "")
    .split(" ")
    .map(substr => substr[0].toUpperCase() + substr.slice(1))
    .join(" ")