From 4e33e395de826852e3f042c18b53bbcb2116bd0b Mon Sep 17 00:00:00 2001
From: TheAssassin <theassassin@assassinate-you.net>
Date: Tue, 6 Nov 2018 15:39:35 +0100
Subject: [PATCH] Show warning if existing AppRun is overwritten

---
 src/core.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/core.cpp b/src/core.cpp
index d834e6b..9ea74d9 100644
--- a/src/core.cpp
+++ b/src/core.cpp
@@ -59,6 +59,13 @@ namespace linuxdeploy {
 
         if (!customAppRunPath.empty()) {
             ldLog() << LD_INFO << "Deploying custom AppRun: " << customAppRunPath << std::endl;
+
+            const auto& appRunPathInAppDir = appDir.path() / "AppRun";
+            if (bf::exists(appRunPathInAppDir)) {
+                ldLog() << LD_WARNING << "File exists, replacing with custom AppRun" << std::endl;
+                bf::remove(appRunPathInAppDir);
+            }
+
             appDir.deployFile(customAppRunPath, appDir.path() / "AppRun");
             appDir.executeDeferredOperations();
         }