Test for matches[operator]. Fixes #3607

ZoneMinder · Oct 11, 2022 · 6008946 · 6008946
1 parent d6d3ce6
commit 6008946
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web/api/app/Controller/Component/FilterComponent.php b/web/api/app/Controller/Component/FilterComponent.php
@@ -74,7 +74,7 @@ public function buildFilter($namedParams) {
 				if (preg_match('/^(?P<field>[a-z0-9]+)(?P<operator>.+)?$/i', $lhs, $matches) !== 1) {
 					throw new Exception('Invalid argument before `:`: ' . $lhs);
 				}
-				$operator = trim($matches['operator']);
+				$operator = isset($matches['operator']) ? trim($matches['operator']) : '';
 
 				// Only allow operators on our allow list. No operator
 				// specified defaults to `=` by cakePHP.