Fixes errors/notices

2019-03-17 22:13:17 +00:00
parent ab61a7a902
commit 2cdd5a4940
2 changed files with 7 additions and 3 deletions
--- a/view/theme/frio/php/default.php
+++ b/view/theme/frio/php/default.php
@@ -53,7 +53,7 @@ $is_singleuser_class = $is_singleuser ? "is-singleuser" : "is-not-singleuser";
 			$nav_bg = PConfig::get($uid, 'frio', 'nav_bg');
 		}

-		if (empty($nav_bg)) {
+		if (empty($nav_bg) || !is_string($nav_bg)) {
 			$nav_bg = "#708fa0";
 		}