From f5743be68a1b16aff9f4832f6a82ee7bf58e99a2 Mon Sep 17 00:00:00 2001
From: DevSoftTech Server <info.devsofttech@gmail.com>
Date: Tue, 18 Aug 2026 17:04:38 +0530
Subject: [PATCH] Prevent duplicate discharge template content

---
 app/Controllers/Ipd_discharge.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/Controllers/Ipd_discharge.php b/app/Controllers/Ipd_discharge.php
index 6af12bb..1f77945 100644
--- a/app/Controllers/Ipd_discharge.php
+++ b/app/Controllers/Ipd_discharge.php
@@ -7398,6 +7398,7 @@ class Ipd_discharge extends BaseController
                 $mpdf->SetHTMLFooter($footerHtml, 'E');
             }
 
+            $pdfHtml = '';
             $templateCss = trim((string) ($templateSettings['template_css'] ?? ''));
             if ($templateCss !== '') {
                 $templateCss = (string) preg_replace('/@page(?:\s+[^{]+)?\s*\{[^{}]*\}/i', '', $templateCss);