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-rw-r--r--Source/cmVisualStudio10TargetGenerator.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmVisualStudio10TargetGenerator.cxx b/Source/cmVisualStudio10TargetGenerator.cxx
index 9c2b302..2b20a00 100644
--- a/Source/cmVisualStudio10TargetGenerator.cxx
+++ b/Source/cmVisualStudio10TargetGenerator.cxx
@@ -909,7 +909,7 @@ void cmVisualStudio10TargetGenerator::WriteDotNetReferenceCustomTags(
void cmVisualStudio10TargetGenerator::WriteDotNetDocumentationFile(Elem& e0)
{
- std::string const documentationFile =
+ std::string const& documentationFile =
this->GeneratorTarget->GetSafeProperty("VS_DOTNET_DOCUMENTATION_FILE");
if (this->ProjectType == csproj && !documentationFile.empty()) {