Merge branch 'master', remote-tracking branch 'remotes/upstream/master'

* remotes/upstream/master:
  don't delete contact from a friend request if friendship was already established
  quattro: move quattro-green inside quattro folder. Add config option to select quattro color scheme.
  allow themes to use "style.php" instead of "style.css". Load style.php trhu mod/view.php to pass it friendica framework.
  css-fixes in diabook-derivates
  css-fixes in diabook-derivates
  quattro-green: remove settings code Use config.php from quattro
  quattro: add config.php
  settings: add "display settings" tab, with UI-related settings. Load optional "config.php" from theme folder and show in page. Loading of "config.php" follow theme_info['extends'] property.
  catch OpenID login errors in cases when the OpenID server does not answers
  css-fixes in diabook-derivates
  quattro-green: added Description to the theme.php

* master:

1 files changed, 5 insertions, 1 deletions

diff --git a/include/auth.php b/include/auth.php
index 835616a82..1341f3bb8 100755
--- a/include/auth.php
+++ b/include/auth.php
@@ -94,13 +94,17 @@ else {
 
 			// Otherwise it's probably an openid.
 
+                        try {
 			require_once('library/openid.php');
 			$openid = new LightOpenID;
 			$openid->identity = $openid_url;
 			$_SESSION['openid'] = $openid_url;
 			$a = get_app();
 			$openid->returnUrl = $a->get_baseurl(true) . '/openid'; 
-			goaway($openid->authUrl());
+                        goaway($openid->authUrl());
+                        } catch (Exception $e) {
+                            notice( t('We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID.').'<br /><br >'. t('The error message was:').' '.$e->getMessage());
+                        }
 			// NOTREACHED
 		}
 	}