BUG: Some PyPy versions lack PyStructSequence_InitType2.

charris · charris · commit 7aa4f92fb050 · 2019-04-23T08:08:17.000-06:00
Define `PyStructSequence_InitType2` for those PyPy versions that don't support it. Closes gh-13384.
diff --git a/numpy/core/src/multiarray/typeinfo.c b/numpy/core/src/multiarray/typeinfo.c
@@ -104,8 +104,10 @@ PyArray_typeinforanged(
     return entry;
 }
 
-/* Backport, only needed here */
-#if PY_VERSION_HEX < 0x03040000
+/* Python version only needed for backport to 2.7 */
+#if (PY_VERSION_HEX < 0x03040000) \
+    || (defined(PYPY_VERSION_NUM) && (PYPY_VERSION_NUM < 0x07020000))
+
     static int
     PyStructSequence_InitType2(PyTypeObject *type, PyStructSequence_Desc *desc) {
         PyStructSequence_InitType(type, desc);
