Permission: removed useless condition (#33)

nette · Mar 2, 2019 · 2082793 · 2082793
1 parent 55b6f3e
commit 2082793
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Security/Permission.php b/src/Security/Permission.php
@@ -107,7 +107,7 @@ public function hasRole(string $role): bool
 	 */
 	private function checkRole(string $role, bool $throw = true): void
 	{
-		if (!is_string($role) || $role === '') {
+		if ($role === '') {
 			throw new Nette\InvalidArgumentException('Role must be a non-empty string.');
 
 		} elseif ($throw && !isset($this->roles[$role])) {
@@ -272,7 +272,7 @@ public function hasResource(string $resource): bool
 	 */
 	private function checkResource(string $resource, bool $throw = true): void
 	{
-		if (!is_string($resource) || $resource === '') {
+		if ($resource === '') {
 			throw new Nette\InvalidArgumentException('Resource must be a non-empty string.');
 
 		} elseif ($throw && !isset($this->resources[$resource])) {