accesslib: mark_context_dirty() don't mark it there is no path

2007-09-19 07:22:49 +00:00
parent 2ee469b3b8
commit 16cb1ef759
1 changed files with 5 additions and 2 deletions
@@ -4975,8 +4975,11 @@ function get_dirty_contexts($time) {
 *
 */
 function mark_context_dirty($path) {
-    // Trivial (for now?)
-    set_config($path, time(), 'accesslib/dirtycontexts');
+
+    // only if it is a non-empty string
+    if (is_string($path) && $path !== '') {
+        set_config($path, time(), 'accesslib/dirtycontexts');
+    }
 }

 /*