From de6ff9be47ec8909996f454ab09deb5495c9a1df Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Thu, 29 Apr 2021 16:53:58 +0200
Subject: [PATCH] [cmake] Avoid disallowed escape sequence (fixes cmake 3.16)

---
 cmake/modules/DumuxTestMacros.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/modules/DumuxTestMacros.cmake b/cmake/modules/DumuxTestMacros.cmake
index ba9fa59f35..5268191a60 100644
--- a/cmake/modules/DumuxTestMacros.cmake
+++ b/cmake/modules/DumuxTestMacros.cmake
@@ -258,7 +258,7 @@ function(dumux_add_test)
 
   file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/TestMetaData")
   file(WRITE "${CMAKE_BINARY_DIR}/TestMetaData/${ADDTEST_NAME}.json"
-             "\{\n  \"name\": \"${ADDTEST_NAME}\",\n  \"target\": \"${ADDTEST_TARGET}\"\n\}\n")
+             "{\n  \"name\": \"${ADDTEST_NAME}\",\n  \"target\": \"${ADDTEST_TARGET}\"\n}\n")
 endfunction()
 
 # Evaluate test guards like dune_add_test internally does
-- 
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