Remove useless condition.

1 files changed, 6 insertions, 8 deletions

diff --git a/routers/router.php b/routers/router.php
index f715905..b436849 100644
--- a/routers/router.php
+++ b/routers/router.php
@@ -52,14 +52,12 @@ abstract class Router {
     foreach (preg_split("/((\r?\n)|(\r\n?))/", $output) as $line) {
       $valid = true;
 
-      if (isset($config['filters'])) {
-        foreach ($config['filters'] as $filter) {
-          // Line has been marked as invalid
-          // Or filtered based on the configuration
-          if (!$valid || (preg_match($filter, $line) === 1)) {
-            $valid = false;
-            break;
-          }
+      foreach ($config['filters'] as $filter) {
+        // Line has been marked as invalid
+        // Or filtered based on the configuration
+        if (!$valid || (preg_match($filter, $line) === 1)) {
+          $valid = false;
+          break;
         }
       }