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-rw-r--r--Source/cmExecProgramCommand.cxx3
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmExecProgramCommand.cxx b/Source/cmExecProgramCommand.cxx
index f391b693de..0b8c85d9dd 100644
--- a/Source/cmExecProgramCommand.cxx
+++ b/Source/cmExecProgramCommand.cxx
@@ -42,8 +42,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "cmSystemTools.h"
// cmExecProgramCommand
-bool cmExecProgramCommand::InitialPass(std::vector<std::string>& args)
+bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& argsIn)
{
+ std::vector<std::string> args = argsIn;
if(args.size() < 1 )
{
this->SetError("called with incorrect number of arguments");