diff options
Diffstat (limited to 'numpy/core/_internal.py')
| -rw-r--r-- | numpy/core/_internal.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/numpy/core/_internal.py b/numpy/core/_internal.py index 27a3deeda..1d3bb5584 100644 --- a/numpy/core/_internal.py +++ b/numpy/core/_internal.py @@ -830,6 +830,13 @@ def array_ufunc_errmsg_formatter(dummy, ufunc, method, *inputs, **kwargs): .format(ufunc, method, args_string, types_string)) +def array_function_errmsg_formatter(public_api, types): + """ Format the error message for when __array_ufunc__ gives up. """ + func_name = '{}.{}'.format(public_api.__module__, public_api.__name__) + return ("no implementation found for '{}' on types that implement " + '__array_function__: {}'.format(func_name, list(types))) + + def _ufunc_doc_signature_formatter(ufunc): """ Builds a signature string which resembles PEP 457 |