Merge remote branch 'gitorious/master'

2 files changed, 10 insertions, 3 deletions

diff --git a/actions/showgroup.php b/actions/showgroup.php
index 9a12bafaf..8e8ff717c 100644
--- a/actions/showgroup.php
+++ b/actions/showgroup.php
@@ -298,12 +298,12 @@ class ShowgroupAction extends GroupDesignAction
 
         $this->elementEnd('div');
 
+        $cur = common_current_user();
         $this->elementStart('div', 'entity_actions');
         $this->element('h2', null, _('Group actions'));
         $this->elementStart('ul');
         $this->elementStart('li', 'entity_subscribe');
         if (Event::handle('StartGroupSubscribe', array($this, $this->group))) {
-            $cur = common_current_user();
             if ($cur) {
                 if ($cur->isMember($this->group)) {
                     $lf = new LeaveForm($this, $this->group);
@@ -316,7 +316,7 @@ class ShowgroupAction extends GroupDesignAction
             Event::handle('EndGroupSubscribe', array($this, $this->group));
         }
         $this->elementEnd('li');
-        if ($cur->hasRight(Right::DELETEGROUP)) {
+        if ($cur && $cur->hasRight(Right::DELETEGROUP)) {
             $this->elementStart('li', 'entity_delete');
             $df = new DeleteGroupForm($this, $this->group);
             $df->show();
diff --git a/lib/ping.php b/lib/ping.php
index be2933ae3..abf1c4048 100644
--- a/lib/ping.php
+++ b/lib/ping.php
@@ -27,7 +27,14 @@ function ping_broadcast_notice($notice) {
 
 	# Array of servers, URL => type
 	$notify = common_config('ping', 'notify');
-	$profile = $notice->getProfile();
+    try {
+        $profile = $notice->getProfile();
+    } catch (Exception $e) {
+        // @todo: distinguish the 'broken notice/profile' case from more general
+        //        transitory errors.
+        common_log(LOG_ERR, "Exception getting notice profile: " . $e->getMessage());
+        return true;
+    }
 	$tags = ping_notice_tags($notice);
 
 	foreach ($notify as $notify_url => $type) {