From 2cf52f77fe925d9d959f205ceccce7e49df31425 Mon Sep 17 00:00:00 2001
From: Oliver Hamlet <oliver.hamlet@gmail.com>
Date: Sat, 19 Nov 2016 15:54:15 +0000
Subject: [PATCH] Supress error dialog if update checker fails with no message

If there's no internet connection, for example, the dialog would be
displayed with an empty error message, which isn't helpful.
---
 src/gui/html/js/updateExists.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gui/html/js/updateExists.js b/src/gui/html/js/updateExists.js
index 0ac41eab..5d9923e7 100644
--- a/src/gui/html/js/updateExists.js
+++ b/src/gui/html/js/updateExists.js
@@ -55,6 +55,12 @@
 
         return !tag.commit.sha.startsWith(currentBuild);
       });
+    }).catch((error) => {
+      if (!error.message) {
+        console.error(error);
+      } else {
+        throw error;
+      }
     });
   };
 }));