fix(installer): hdiutil output should be a string

cross-spawn-promise returns stdout as a buffer. ISSUES CLOSED: #410
electron · Jan 29, 2018 · e511206 · e511206
1 parent 674e6c4
commit e511206
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/util/hdiutil.js b/src/util/hdiutil.js
@@ -5,7 +5,7 @@ const d = debug('electron-forge:hdiutil');
 
 export const getMountedImages = async () => {
   const output = await spawnPromise('hdiutil', ['info']);
-  const mounts = output.split(/====\n/g);
+  const mounts = output.toString().split(/====\n/g);
   mounts.shift();
 
   const mountObjects = [];
@@ -26,8 +26,8 @@ export const getMountedImages = async () => {
 
 export const mountImage = async (filePath) => {
   d('mounting image:', filePath);
-  const output = await spawnPromise('hdiutil', ['attach', '-noautoopen', '-nobrowse', '-noverify', filePath]).toString();
-  const mountPath = /\/Volumes\/(.+)\n/g.exec(output)[1];
+  const output = await spawnPromise('hdiutil', ['attach', '-noautoopen', '-nobrowse', '-noverify', filePath]);
+  const mountPath = /\/Volumes\/(.+)\n/g.exec(output.toString())[1];
   d('mounted at:', mountPath);
 
   return {