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-rw-r--r--Source/cmPolicies.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx
index 119d908..c2d5f6d 100644
--- a/Source/cmPolicies.cxx
+++ b/Source/cmPolicies.cxx
@@ -139,7 +139,7 @@ static void DiagnoseAncientPolicies(
static bool GetPolicyDefault(cmMakefile* mf, std::string const& policy,
cmPolicies::PolicyStatus* defaultSetting)
{
- std::string defaultVar = "CMAKE_POLICY_DEFAULT_" + policy;
+ std::string defaultVar = cmStrCat("CMAKE_POLICY_DEFAULT_", policy);
std::string const& defaultValue = mf->GetSafeDefinition(defaultVar);
if (defaultValue == "NEW") {
*defaultSetting = cmPolicies::NEW;