Misc warnings

- Removed/Commented some unused vars
- CValue::GetPropertyText() could return a temp reference to a variable on the stack, option wasnt used anywhere so removed.
- KX_ConstraintWrapper::GetConstraintId allows args but ignored them
- KX_ConstraintWrapper::PySetParam didnt return NULL on an error (messing up pythons exceptions).
- BLI_natstrcmp didnt return 0 when the while loop exited

1 files changed, 0 insertions, 1 deletions

diff --git a/source/gameengine/Ketsji/KX_MeshProxy.cpp b/source/gameengine/Ketsji/KX_MeshProxy.cpp
index 0d1bc289a5c..11effa1ca98 100644
--- a/source/gameengine/Ketsji/KX_MeshProxy.cpp
+++ b/source/gameengine/Ketsji/KX_MeshProxy.cpp
@@ -222,7 +222,6 @@ PyObject* KX_MeshProxy::PyGetVertex(PyObject* args, PyObject* kwds)
 {
     int vertexindex;
 	int matindex;
-	PyObject* vertexob = NULL;
 
 	if (!PyArg_ParseTuple(args,"ii:getVertex",&matindex,&vertexindex))
 		return NULL;