Fix positive email test

technicalguru · May 28, 2022 · b4e41d2 · b4e41d2
1 parent 845a6a4
commit b4e41d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TgUtils/Utils.php b/src/TgUtils/Utils.php
@@ -127,7 +127,7 @@ public static function isEmpty($s) {
 	 * @return boolean TRUE when string is an email.
 	 */
 	public static function isEmail($s) {
-		return filter_var($s, FILTER_VALIDATE_EMAIL);
+		return is_string(filter_var($s, FILTER_VALIDATE_EMAIL));
 	}
 
 	/**