From b90c9b8655343d92e381a3004ec1f567d9905619 Mon Sep 17 00:00:00 2001
From: Alexey Edelev <alexey.edelev@qt.io>
Date: Wed, 26 Apr 2023 10:55:24 +0200
Subject: Check if next property in the list is not empty before adding a comma

Property merging genex only checks if previous value is not empty, but
doesn't check if an actual value that we concatenate is not empty too.
Add the check to make sure we don't have trailing comma in the json
lists.

Fixes: QTBUG-112885
Change-Id: I1a5265ddf1b12f763650daf3c6e3538ed52a1674
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
(cherry picked from commit a3cb388eaa6f50ce70e96bd413a19da5dc7c906c)
---
 src/corelib/Qt6AndroidMacros.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/corelib/Qt6AndroidMacros.cmake b/src/corelib/Qt6AndroidMacros.cmake
index 7aefc29ef2..46c81d47b9 100644
--- a/src/corelib/Qt6AndroidMacros.cmake
+++ b/src/corelib/Qt6AndroidMacros.cmake
@@ -837,6 +837,9 @@ function(_qt_internal_add_android_deployment_list_property out_var json_key)
         set(add_quote_genex
             "$<$<BOOL:${property_genex}>:\">"
         )
+
+        # Add comma only if next property genex contains non-empty value.
+        set(add_comma_genex "$<$<BOOL:${property_genex}>:${add_comma_genex}>")
         string(JOIN "" list_join_genex
             "${list_join_genex}"
             "${add_comma_genex}${add_quote_genex}"
-- 
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