Merge pull request #437 from KleeGroup/develop

Version 2.2.1
klee-contrib · Feb 5, 2018 · cd74d5a · cd74d5a
2 parents 234cfdd + 7bea144
commit cd74d5a
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "focus-core",
-    "version": "2.2.1-beta1",
+    "version": "2.2.1",
     "description": "Focus library core part.",
     "main": "index.js",
     "babel": {
@@ -83,4 +83,4 @@
         "react-addons-test-utils": "15.4.2",
         "react-dom": "15.4.2"
     }
-}
+}
diff --git a/src/util/function/rename.js b/src/util/function/rename.js
@@ -8,8 +8,11 @@
  */
 function renameFunction(func, newName) {
     // eslint-disable-next-line no-unused-vars
-    const { value, ...others } = Object.getOwnPropertyDescriptor(func, 'name');
-    Object.defineProperty(func, 'name', { value: newName, ...others });
+    const prop = Object.getOwnPropertyDescriptor(func, 'name');
+    if (prop) {
+        const { value, ...others } = prop;
+        Object.defineProperty(func, 'name', { value: newName, ...others });
+    }
 }
 
 export default renameFunction;