move slow code out of the way

5773ba74 · Stefan Behnel · 6bb38bc6 · 5773ba74
Commit 5773ba74 authored Jul 28, 2016 by Stefan Behnel
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Cython/Utility/Coroutine.c Cython/Utility/Coroutine.c +1 -1

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--- a/Cython/Utility/Coroutine.c
+++ b/Cython/Utility/Coroutine.c
@@ -1490,7 +1490,7 @@ static void __Pyx__ReturnWithStopIteration(PyObject* value) {
    PyObject *exc, *args;
 #if CYTHON_COMPILING_IN_CPYTHON
    __Pyx_PyThreadState_declare
-    if ((PY_VERSION_HEX >= 0x03030000 && PY_VERSION_HEX < 0x030500B1) || PyTuple_Check(value)) {
+    if ((PY_VERSION_HEX >= 0x03030000 && PY_VERSION_HEX < 0x030500B1) || unlikely(PyTuple_Check(value))) {
        args = PyTuple_New(1);
        if (unlikely(!args)) return;
        Py_INCREF(value);