From 2760f1a8f7889899949fa140c9cc8a6b9e54aae6 Mon Sep 17 00:00:00 2001
From: mwpn <mwpn@example.com>
Date: Wed, 17 Dec 2025 17:55:00 +0700
Subject: [PATCH] Fix location_code filter: handle empty string and trim
 whitespace

---
 src/Modules/Retribusi/Realtime/RealtimeController.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Modules/Retribusi/Realtime/RealtimeController.php b/src/Modules/Retribusi/Realtime/RealtimeController.php
index 047d752..306660e 100644
--- a/src/Modules/Retribusi/Realtime/RealtimeController.php
+++ b/src/Modules/Retribusi/Realtime/RealtimeController.php
@@ -169,8 +169,10 @@ class RealtimeController
         }
 
         $locationCode = $queryParams['location_code'] ?? null;
-        if ($locationCode !== null && !is_string($locationCode)) {
+        if ($locationCode !== null && (!is_string($locationCode) || trim($locationCode) === '')) {
             $locationCode = null;
+        } else if ($locationCode !== null) {
+            $locationCode = trim($locationCode);
         }
 
         try {