From 4144f637fa6e33b7a4e7d99e128a056b6cdb5c68 Mon Sep 17 00:00:00 2001
From: Vincent Lopes-Vicente <vlopesvicente@gmail.com>
Date: Tue, 10 Dec 2019 09:48:00 +0100
Subject: [PATCH] Fix when "q" is empty on search

---
 Controller/SearchController.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Controller/SearchController.php b/Controller/SearchController.php
index ab18586..8c044a4 100644
--- a/Controller/SearchController.php
+++ b/Controller/SearchController.php
@@ -142,6 +142,10 @@ public function searchAction(Request $request)
         $textSearches = [];
         $refSearch = [];
         foreach ($searchWords as $searchWord) {
+            if ($searchWord === "") {
+                continue;
+            }
+            
             $textSearches[] = [
                 "multi_match" => [
                     "query" => $searchWord,
@@ -405,4 +409,4 @@ protected function getDefaultPseFromSource($source) {
 
     }
 
-}
\ No newline at end of file
+}