Fix #552 , thanks to @Antony-Eliga

veliovgroup · Jan 17, 2018 · e397bcb · e397bcb
1 parent 6ebe9cc
commit e397bcb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib.js b/lib.js
@@ -66,9 +66,9 @@ const formatFleURL = (fileRef, version = 'original') => {
   check(version, String);
 
   const _root = __meteor_runtime_config__.ROOT_URL.replace(/\/+$/, '');
-  const vRef = ((fileRef.versions && fileRef.versions[version]) || fileRef);
+  const vRef = (fileRef.versions && fileRef.versions[version]) || fileRef || {};
 
-  if (vRef.extension && _.isString(vRef, 'extension')) {
+  if (_.isString(vRef.extension)) {
     ext = `.${vRef.extension.replace(/^\./, '')}`;
   } else {
     ext = '';