Fix ndindex issue

jayvius · jayvius · commit fda92e20428a · 2013-01-09T12:12:32.000-06:00
Call to ndindex() with no arguments results in a ValueError exception, whereas before commit ca27396, a call with no arguments was allowed. Issue is due to unneeded check for shape tuple size.
diff --git a/numpy/core/src/multiarray/ctors.c b/numpy/core/src/multiarray/ctors.c
@@ -2075,11 +2075,6 @@ PyArray_FromInterface(PyObject *origin)
     /* Case for data access through pointer */
     if (attr && PyTuple_Check(attr)) {
         PyObject *dataptr;
-        if (n == 0) {
-            PyErr_SetString(PyExc_ValueError,
-                    "__array_interface__ shape must be at least size 1");
-            goto fail;
-        }
         if (PyTuple_GET_SIZE(attr) != 2) {
             PyErr_SetString(PyExc_TypeError,
                     "__array_interface__ data must be a 2-tuple with "
