Fix errors from delete code when viewing a user's profile while not logged in.

darcs-hash:20080720122715-533db-64247879e336666835880cd3de10bc2ef27e46c7.gz

1 files changed, 12 insertions, 10 deletions

diff --git a/actions/showstream.php b/actions/showstream.php
index 5c1e1d07f..8b473f76a 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -364,10 +364,12 @@ class ShowstreamAction extends StreamAction {
 
 	function show_notice($notice) {
 		$profile = $notice->getProfile();
-                if (common_logged_in()) {
-                    $user = common_current_user();
-                    $user_profile = $user->getProfile();
-                }
+		if (common_logged_in()) {
+			$user = common_current_user();
+			$user_profile = $user->getProfile();
+		} else {
+			$user_profile = false;
+		}
 		# XXX: RDFa
 		common_element_start('li', array('class' => 'notice_single',
 										 'id' => 'notice-' . $notice->id));
@@ -405,12 +407,12 @@ class ShowstreamAction extends StreamAction {
 		common_raw('→');
 		common_element_end('a');
 		common_element_end('p');
-                if ($notice->profile_id == $user_profile->id) {
-                        $deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
-                        common_element('a', array('class' => 'deletenotice',
-                                                                            'href' => $deleteurl),
-                                                    _('delete'));
-                }
+		if ($user_profile && $notice->profile_id == $user_profile->id) {
+			$deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
+			common_element('a', array('class' => 'deletenotice',
+									 'href' => $deleteurl),
+									  _('delete'));
+		}
 		common_element_end('li');
 	}
 }
\ No newline at end of file