fix: safe_id with key() not working

xidedix · xidedix · commit 9dbb6392af53 · 2020-03-13T17:15:35.000+01:00
diff --git a/src/CCharts.js b/src/CCharts.js
@@ -55,7 +55,7 @@ const CCharts = props=>{
   const safeId = (()=>{
     // as long as this._uid() works there is no need to generate the key
     const key = () => Math.random().toString(36).replace('0.', '')
-    return '__safe_id__' + _uid || key()
+    return '__safe_id__' + (_uid || key())
   })();
   const computedDatasets = (()=>{
     return datasets
