From d58253d155b43b8af1d0b64412145625907e3d9e Mon Sep 17 00:00:00 2001
From: Ben Boeckel <ben.boeckel@kitware.com>
Date: Thu, 27 Jul 2023 18:23:46 -0400
Subject: clang-tidy: fix `performance-faster-string-find` lints

---
 Source/CPack/WiX/cmCPackWIXGenerator.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/CPack/WiX/cmCPackWIXGenerator.cxx b/Source/CPack/WiX/cmCPackWIXGenerator.cxx
index 2853ab9..5077596 100644
--- a/Source/CPack/WiX/cmCPackWIXGenerator.cxx
+++ b/Source/CPack/WiX/cmCPackWIXGenerator.cxx
@@ -1050,7 +1050,7 @@ std::string cmCPackWIXGenerator::GetRightmostExtension(
 {
   std::string extension;
 
-  std::string::size_type i = filename.rfind(".");
+  std::string::size_type i = filename.rfind('.');
   if (i != std::string::npos) {
     extension = filename.substr(i);
   }
-- 
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