From 946846aaf5f2f29c27769a5be0021d21ec2ae542 Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eike@sf-mail.de>
Date: Tue, 24 Apr 2018 18:34:47 +0200
Subject: FindPkgConfig: do not unset unused variable

_props is never used, it was a leftover from a development step.
---
 Modules/FindPkgConfig.cmake | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Modules/FindPkgConfig.cmake b/Modules/FindPkgConfig.cmake
index 952ca92..415e914 100644
--- a/Modules/FindPkgConfig.cmake
+++ b/Modules/FindPkgConfig.cmake
@@ -222,7 +222,6 @@ function(_pkg_create_imp_target _prefix _no_cmake_path _no_cmake_environment_pat
       AND ( ${_prefix}_INCLUDE_DIRS OR _libs OR ${_prefix}_CFLAGS_OTHER ))
     add_library(PkgConfig::${_prefix} INTERFACE IMPORTED)
 
-    unset(_props)
     if(${_prefix}_INCLUDE_DIRS)
       set_property(TARGET PkgConfig::${_prefix} PROPERTY
                    INTERFACE_INCLUDE_DIRECTORIES "${${_prefix}_INCLUDE_DIRS}")
-- 
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