From 21263a65a9a44fc06ed5311fc600bd72b7f5243f Mon Sep 17 00:00:00 2001
From: Marcus Brummer <mbrlabs7@gmail.com>
Date: Thu, 4 Jun 2020 13:01:15 +0200
Subject: [PATCH] Check if the specified Android release keystore exists

---
 platform/android/export/export.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp
index 3579b5a1122..176fc3110a0 100644
--- a/platform/android/export/export.cpp
+++ b/platform/android/export/export.cpp
@@ -1786,6 +1786,13 @@ public:
 			}
 		}
 
+		String rk = p_preset->get("keystore/release");
+
+		if (!rk.empty() && !FileAccess::exists(rk)) {
+			valid = false;
+			err += TTR("Release keystore incorrectly configured in the export preset.") + "\n";
+		}
+
 		if (bool(p_preset->get("custom_template/use_custom_build"))) {
 			String sdk_path = EditorSettings::get_singleton()->get("export/android/custom_build_sdk_path");
 			if (sdk_path == "") {