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[friendica.git] / mod / message.php

diff --git a/mod/message.php b/mod/message.php
index ddd5d03d6667255d2d143cb5363a00d34bdc3493..b414fe0e49f6110371dbeb6a6c7bec1a0a533f8f 100644 (file)
--- a/mod/message.php
+++ b/mod/message.php
@@ -118,7 +118,7 @@ function message_content(App $a)
                }
 
                // Check if we should do HTML-based delete confirmation
-               if ($_REQUEST['confirm']) {
+               if (!empty($_REQUEST['confirm'])) {
                        // <form> can't take arguments in its "action" parameter
                        // so add any arguments as hidden inputs
                        $query = explode_querystring($a->query_string);
@@ -143,7 +143,7 @@ function message_content(App $a)
                }
 
                // Now check how the user responded to the confirmation query
-               if ($_REQUEST['canceled']) {
+               if (!empty($_REQUEST['canceled'])) {
                        goaway($_SESSION['return_url']);
                }
 
@@ -308,8 +308,10 @@ function message_content(App $a)
                                WHERE `mail`.`uid` = %d $sql_extra ORDER BY `mail`.`created` ASC",
                                intval(local_user())
                        );
+               } else {
+                       $messages = false;
                }
-               if (!count($messages)) {
+               if (!DBM::is_result($messages)) {
                        notice(L10n::t('Message not available.') . EOL);
                        return $o;
                }