Fix positive email test

technicalguru · technicalguru · commit b4e41d27f5c4 · 2022-05-28T11:00:36.000+02:00
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));
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,7 @@ public static function isEmpty($s) {`
`127`	`127`	`* @return boolean TRUE when string is an email.`
`128`	`128`	`*/`
`129`	`129`	`public static function isEmail($s) {`
`130`		`- return filter_var($s, FILTER_VALIDATE_EMAIL);`
	`130`	`+ return is_string(filter_var($s, FILTER_VALIDATE_EMAIL));`
`131`	`131`	`}`
`132`	`132`
`133`	`133`	`/**`