BUG: remove unnecessary call to PyArray_UpdateFlags

ngoldbaum · ngoldbaum · commit a2936fc5ec23 · 2025-01-10T13:12:28.000-07:00
diff --git a/numpy/_core/src/multiarray/iterators.c b/numpy/_core/src/multiarray/iterators.c
@@ -136,7 +136,6 @@ PyArray_RawIterBaseInit(PyArrayIterObject *it, PyArrayObject *ao)
     nd = PyArray_NDIM(ao);
     /* The legacy iterator only supports 32 dimensions */
     assert(nd <= NPY_MAXDIMS_LEGACY_ITERS);
-    PyArray_UpdateFlags(ao, NPY_ARRAY_C_CONTIGUOUS);
     if (PyArray_ISCONTIGUOUS(ao)) {
         it->contiguous = 1;
     }

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,6 @@ PyArray_RawIterBaseInit(PyArrayIterObject it, PyArrayObject ao)`
`136`	`136`	`nd = PyArray_NDIM(ao);`
`137`	`137`	`/* The legacy iterator only supports 32 dimensions */`
`138`	`138`	`assert(nd <= NPY_MAXDIMS_LEGACY_ITERS);`
`139`		`- PyArray_UpdateFlags(ao, NPY_ARRAY_C_CONTIGUOUS);`
`140`	`139`	`if (PyArray_ISCONTIGUOUS(ao)) {`
`141`	`140`	`it->contiguous = 1;`
`142`	`141`	`}`