check if v2 exists before attemping to copy it

10 years ago · 84ff11d0ab
parent 464bbe4d6f
commit 84ff11d0ab
1 changed files with 5 additions and 2 deletions
--- a/apps/openmw/engine.cpp
+++ b/apps/openmw/engine.cpp
@ -375,8 +375,11 @@ void OMW::Engine::prepareEngine (Settings::Manager & settings)
    bool keybinderUserExists = boost::filesystem::exists(keybinderUser);
    if(!keybinderUserExists)
    {
-        boost::filesystem::copy_file(mCfgMgr.getUserConfigPath() / "input_v2.xml", mCfgMgr.getUserConfigPath() / "input_v3.xml");
-        keybinderUserExists = boost::filesystem::exists(keybinderUser);
+        std::string input2 = (mCfgMgr.getUserConfigPath() / "input_v2.xml").string();
+        if(boost::filesystem::exists(input2)) {
+            boost::filesystem::copy_file(input2, keybinderUser);
+            keybinderUserExists = boost::filesystem::exists(keybinderUser);
+        }
    }

    // find correct path to the game controller bindings