PyErr_Occurred(): Use PyThreadState_GET(), which saves a tiny function call

in release builds.  Suggested by Martin v. Loewis.

I'm half tempted to macroize PyErr_Occurred too, as the whole thing could
collapse to just
     _PyThreadState_Current->curexc_type

diff --git a/Python/errors.c b/Python/errors.c
index 8d02b8e262211e1cea562cac16cf578a9c9e1b46..89d956f9777006ec3952ed7cf969a587ca4349b1 100644 (file)
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -75,7 +75,7 @@ PyErr_SetString(PyObject *exception, const char *string)
 PyObject *
 PyErr_Occurred(void)
 {
-       PyThreadState *tstate = PyThreadState_Get();
+       PyThreadState *tstate = PyThreadState_GET();
 
        return tstate->curexc_type;
 }