From 03cde003db08b96e7cba3e3c7740817fb3a9d10a Mon Sep 17 00:00:00 2001
From: Sam Saffron <sam.saffron@gmail.com>
Date: Mon, 16 Jun 2014 12:14:51 +1000
Subject: [PATCH] BUGFIX: no network could mean no posts save.

---
 app/models/user_avatar.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/models/user_avatar.rb b/app/models/user_avatar.rb
index 7cfd1da16..354d97377 100644
--- a/app/models/user_avatar.rb
+++ b/app/models/user_avatar.rb
@@ -30,6 +30,9 @@ class UserAvatar < ActiveRecord::Base
     end
   rescue OpenURI::HTTPError
     save!
+  rescue SocketError
+    # skip saving, we are not connected to the net
+    Rails.logger.warn "Failed to download gravatar, socket error - user id #{ user.id }"
   ensure
     tempfile.unlink if tempfile
   end