fix: check err first before update the database status

luin · Nov 20, 2016 · dd46cc3 · dd46cc3
1 parent 2b732bd
commit dd46cc3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/client/components/main/Main/Database/KeyBrowser/Footer.jsx b/client/components/main/Main/Database/KeyBrowser/Footer.jsx
@@ -21,6 +21,9 @@ class Footer extends React.Component {
 
   updateInfo() {
     this.props.redis.info((err, res) => {
+      if (err) {
+        return;
+      }
       const info = {};
 
       const lines = res.split('\r\n');