type fix [Closes #105]

nette · Jan 10, 2021 · 64bd2c6 · 64bd2c6
1 parent 67c5f8d
commit 64bd2c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/www/checker/index.php b/www/checker/index.php
@@ -273,7 +273,7 @@
  */
 function iniFlag($var)
 {
-	$status = strtolower(ini_get($var));
+	$status = strtolower((string) ini_get($var));
 	return $status === 'on' || $status === 'true' || $status === 'yes' || (int) $status;
 }