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GetSafeProperty: return std::string const&

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This commit is contained in:
Vitaly Stakhovsky
2020-04-30 10:00:00 -04:00
committed by Brad King
parent c09efe074d
commit 53675adbcf
12 changed files with 36 additions and 28 deletions
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5
Source/cmXCodeScheme.cxx
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@@ -405,8 +405,9 @@ void cmXCodeScheme::WriteBuildableReference(cmXMLWriter& xout,
void cmXCodeScheme::WriteCustomWorkingDirectory(
cmXMLWriter& xout, const std::string& configuration)
{
std::string propertyValue = this->Target->GetTarget()->GetSafeProperty(
"XCODE_SCHEME_WORKING_DIRECTORY");
std::string const& propertyValue =
this->Target->GetTarget()->GetSafeProperty(
"XCODE_SCHEME_WORKING_DIRECTORY");
if (propertyValue.empty()) {
xout.Attribute("useCustomWorkingDirectory", "NO");
} else {