From 8fc53c3ce89e76a4e5cf1968307c513041e9a7b7 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Mon, 8 Jun 2015 22:00:37 +0200
Subject: [PATCH] cmGetDirectoryPropertyCommand: Extract StoreResult method.

---
 Source/cmGetDirectoryPropertyCommand.cxx | 18 ++++++++++++------
 Source/cmGetDirectoryPropertyCommand.h   |  5 +++--
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/Source/cmGetDirectoryPropertyCommand.cxx b/Source/cmGetDirectoryPropertyCommand.cxx
index 228e53cd2..bb1801ca0 100644
--- a/Source/cmGetDirectoryPropertyCommand.cxx
+++ b/Source/cmGetDirectoryPropertyCommand.cxx
@@ -89,12 +89,18 @@ bool cmGetDirectoryPropertyCommand
     {
     prop = dir->GetProperty(*i);
     }
-  if (prop)
-    {
-    this->Makefile->AddDefinition(variable, prop);
-    return true;
-    }
-  this->Makefile->AddDefinition(variable, "");
+  this->StoreResult(variable, prop);
   return true;
 }
 
+void cmGetDirectoryPropertyCommand::StoreResult(std::string const& variable,
+                                                const char* prop)
+{
+  if (prop)
+    {
+    this->Makefile->AddDefinition(variable, prop);
+    return;
+    }
+  this->Makefile->AddDefinition(variable, "");
+}
+
diff --git a/Source/cmGetDirectoryPropertyCommand.h b/Source/cmGetDirectoryPropertyCommand.h
index 6c5750a9c..f4188861f 100644
--- a/Source/cmGetDirectoryPropertyCommand.h
+++ b/Source/cmGetDirectoryPropertyCommand.h
@@ -40,8 +40,9 @@ public:
   virtual std::string GetName() const { return "get_directory_property";}
 
   cmTypeMacro(cmGetDirectoryPropertyCommand, cmCommand);
+
+private:
+  void StoreResult(const std::string& variable, const char* prop);
 };
 
-
-
 #endif