diff options
| -rw-r--r-- | lib/spack/spack/multimethod.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/spack/spack/multimethod.py b/lib/spack/spack/multimethod.py index d1d1f32445..4e2fb3bdaa 100644 --- a/lib/spack/spack/multimethod.py +++ b/lib/spack/spack/multimethod.py @@ -105,7 +105,17 @@ class SpecMultiMethod(object): def __get__(self, obj, objtype): """This makes __call__ support instance methods.""" - return functools.partial(self.__call__, obj) + # Method_list is a list of tuples (constraint, method) + # Here we are going to assume that we have at least one + # element in the list. The first registered function + # will be the one 'wrapped'. + wrapped_method = self.method_list[0][1] + # Call functools.wraps manually to get all the attributes + # we need to be disguised as the wrapped_method + func = functools.wraps(wrapped_method)( + functools.partial(self.__call__, obj) + ) + return func def __call__(self, package_self, *args, **kwargs): """Find the first method with a spec that matches the |