Fix PHP8 warning

roundcube · Jul 28, 2023 · 401eae0 · 401eae0
1 parent 5d5da03
commit 401eae0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/program/lib/Roundcube/rcube_message.php b/program/lib/Roundcube/rcube_message.php
@@ -1114,7 +1114,7 @@ function tnef_decode(&$part)
             $tpart->ctype_secondary = trim(strtolower($winatt['subtype']));
             $tpart->mimetype        = $tpart->ctype_primary . '/' . $tpart->ctype_secondary;
             $tpart->mime_id         = 'winmail.' . $part->mime_id . '.' . $pid;
-            $tpart->size            = $winatt['size'];
+            $tpart->size            = !empty($winatt['size']) ? $winatt['size'] : 0;
             $tpart->body            = $winatt['stream'];
 
             if (!empty($winatt['content-id'])) {