From 95d87732c448a7044af6c53f5db58ab37ae93084 Mon Sep 17 00:00:00 2001
From: deepend-tildeclub <58404188+deepend-tildeclub@users.noreply.github.com>
Date: Sun, 15 Feb 2026 09:34:30 -0700
Subject: [PATCH] Implement fallback procedures for Inno Download Plugin

Added no-op procedures for Inno Download Plugin fallback.
---
 win32/installer/zoitechat.iss.tt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/win32/installer/zoitechat.iss.tt b/win32/installer/zoitechat.iss.tt
index b54420a6..4d252534 100644
--- a/win32/installer/zoitechat.iss.tt
+++ b/win32/installer/zoitechat.iss.tt
@@ -5,7 +5,10 @@
 ;#define PROJECTDIR "C:\...\zoitechat\win32\installer\"
 
 ;http://mitrich.net23.net/?/inno-download-plugin.html
+#ifexist "idp.iss"
+#define USE_INNO_DOWNLOAD_PLUGIN
 #include <idp.iss>
+#endif
 
 [Setup]
 AppName=ZoiteChat
@@ -201,6 +204,22 @@ Name: "{commonappdata}\Microsoft\Internet Explorer\Quick Launch\ZoiteChat"; File
 BeveledLabel= {#APPNAM}
 
 [Code]
+#ifndef USE_INNO_DOWNLOAD_PLUGIN
+// The Inno Download Plugin isn't always installed in CI environments.
+// Provide no-op fallback procedures so installer compilation still succeeds.
+procedure idpDownloadAfter(PageID: Integer);
+begin
+end;
+
+procedure idpClearFiles;
+begin
+end;
+
+procedure idpAddFile(URL: String; Filename: String);
+begin
+end;
+#endif
+
 /////////////////////////////////////////////////////////////////////
 procedure InitializeWizard;
 begin