MAINT: set preferred __module__ for numpy functions

1 files changed, 6 insertions, 1 deletions

diff --git a/numpy/lib/polynomial.py b/numpy/lib/polynomial.py
index 09079db9d..c2702f0a7 100644
--- a/numpy/lib/polynomial.py
+++ b/numpy/lib/polynomial.py
@@ -8,19 +8,24 @@ __all__ = ['poly', 'roots', 'polyint', 'polyder', 'polyadd',
            'polysub', 'polymul', 'polydiv', 'polyval', 'poly1d',
            'polyfit', 'RankWarning']
 
+import functools
 import re
 import warnings
 import numpy.core.numeric as NX
 
 from numpy.core import (isscalar, abs, finfo, atleast_1d, hstack, dot, array,
                         ones)
-from numpy.core.overrides import array_function_dispatch
+from numpy.core import overrides
 from numpy.lib.twodim_base import diag, vander
 from numpy.lib.function_base import trim_zeros
 from numpy.lib.type_check import iscomplex, real, imag, mintypecode
 from numpy.linalg import eigvals, lstsq, inv
 
 
+array_function_dispatch = functools.partial(
+    overrides.array_function_dispatch, module='numpy')
+
+
 class RankWarning(UserWarning):
     """
     Issued by `polyfit` when the Vandermonde matrix is rank deficient.