🎨 Bug fixed

nuintun · Mar 31, 2018 · 91ec715 · 91ec715
1 parent eeb0205
commit 91ec715
Showing 1 changed file with 14 additions and 10 deletions.
diff --git a/lib/proxy.js b/lib/proxy.js
@@ -42,23 +42,27 @@ exports.exec = function(command, params) {
     // Stdout
     stdout.on('data', data => metadata.push(data));
     stdout.on('close', () => {
-      // Decode data use utf16le
-      let data = Buffer.concat(metadata).toString('utf16le');
+      // Only parse when no error
+      if (!errors.length) {
+        // Decode data use utf16le
+        let data = Buffer.concat(metadata).toString('utf16le');
 
-      try {
-        // Parse json data
-        data = JSON.parse(data);
-      } catch (error) {
-        return reject(data);
-      }
+        try {
+          // Parse json data
+          data = JSON.parse(data);
+        } catch (error) {
+          return reject(data);
+        }
 
-      // Is valid json
-      resolve(data);
+        // Is valid json
+        resolve(data);
+      }
     });
 
     // Stderr
     stderr.on('data', data => errors.push(data));
     stderr.on('close', () => {
+      // Only reject when with error
       if (errors.length) {
         reject(new Error(Buffer.concat(errors).toString('utf16le')));
       }