diff --git a/module/VuFindSearch/src/VuFindSearch/Backend/AbstractHandlerMap.php b/module/VuFindSearch/src/VuFindSearch/Backend/AbstractHandlerMap.php
index 677b3c3a5f891039a6e976806cd3061970deff0b..417a22c05ae66210ad8dd3be5b622bb13135ac9e 100644
--- a/module/VuFindSearch/src/VuFindSearch/Backend/AbstractHandlerMap.php
+++ b/module/VuFindSearch/src/VuFindSearch/Backend/AbstractHandlerMap.php
@@ -109,8 +109,9 @@ abstract class AbstractHandlerMap
      *
      * @return void
      */
-    protected function apply(ParamBag $params, array $defaults, array $appends, array $invariants)
-    {
+    protected function apply(ParamBag $params, array $defaults, array $appends,
+        array $invariants
+    ) {
         $final = $params->getArrayCopy();
         $final = array_replace($defaults, $final);
         $final = array_merge_recursive($final, $appends);
diff --git a/module/VuFindSearch/src/VuFindSearch/Backend/Exception/HttpErrorException.php b/module/VuFindSearch/src/VuFindSearch/Backend/Exception/HttpErrorException.php
index 821ce98fe2406cc38a2bcaae475bf776c1ac4fe0..6e03ffe92d81db97d0d2a7dee487172786d3926e 100644
--- a/module/VuFindSearch/src/VuFindSearch/Backend/Exception/HttpErrorException.php
+++ b/module/VuFindSearch/src/VuFindSearch/Backend/Exception/HttpErrorException.php
@@ -66,9 +66,13 @@ abstract class HttpErrorException extends BackendException
         $status = $response->getStatusCode();
         $phrase = $response->getReasonPhrase();
         if ($status >= 500) {
-            return new RemoteErrorException($status . ' ' . $phrase, $status, $response);
+            return new RemoteErrorException(
+                $status . ' ' . $phrase, $status, $response
+            );
         } else {
-            return new RequestErrorException($status . ' ' . $phrase, $status, $response);
+            return new RequestErrorException(
+                $status . ' ' . $phrase, $status, $response
+            );
         }
     }
 
@@ -82,8 +86,9 @@ abstract class HttpErrorException extends BackendException
      *
      * @return void
      */
-    public function __construct($message, $code, Response $response, Exception $prev = null)
-    {
+    public function __construct($message, $code, Response $response,
+        Exception $prev = null
+    ) {
         parent::__construct($message, $code, $prev);
         $this->response = $response;
     }