[polari] networksManager: Add missing variable declaration

[Florian Müllner <fmuellner src gnome org>]

commit d645cf80f0e066cad7881f19a7b3cda1dbe4328e
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jun 3 17:10:06 2016 +0200

    networksManager: Add missing variable declaration

 src/networksManager.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/networksManager.js b/src/networksManager.js
index c4499ee..9915198 100644
--- a/src/networksManager.js
+++ b/src/networksManager.js
@@ -25,7 +25,7 @@ const NetworksManager = new Lang.Class({
     },
 
     _onContentsReady: function(f, res) {
-        let data;
+        let success, data;
         try {
             [success, data, ] = f.load_contents_finish(res);
         } catch(e) {