From f380e77f48e5fea80e42ff086113897facf87d45 Mon Sep 17 00:00:00 2001
From: paulwer <paul@wer-ner.de>
Date: Mon, 30 Jan 2023 12:23:37 +0100
Subject: [PATCH] fixes

---
 app/Filters/ClientFilters.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/Filters/ClientFilters.php b/app/Filters/ClientFilters.php
index 988c81e29f3d..513551b2e0c9 100644
--- a/app/Filters/ClientFilters.php
+++ b/app/Filters/ClientFilters.php
@@ -43,8 +43,12 @@ class ClientFilters extends QueryFilters
      * @param string $balance
      * @return Builder
      */
-    public function balance(string $balance): Builder
+    public function balance(string $balance = ''): Builder
     {
+        if (strlen($balance) == 0) {
+            return $this->builder;
+        }
+
         $parts = $this->split($balance);
 
         return $this->builder->where('balance', $parts->operator, $parts->value);
@@ -56,7 +60,7 @@ class ClientFilters extends QueryFilters
      * @param string balance
      * @return Builder
      */
-    public function between_balance(string $balance): Builder
+    public function between_balance(string $balance = ''): Builder
     {
         $parts = explode(':', $balance);