def find_spec(self, fullname, target=None):
"""Create a ModuleSpec for the specified module.
Returns None if the module cannot be found.
"""
module_info = _get_module_info(self, fullname)
if module_info is not None:
return _bootstrap.spec_from_loader(fullname,
self,
is_package=module_info)
else:
# Not a module or regular package. See if this is a directory, and
# therefore possibly a portion of a namespace package.
# We're only interested in the last path component of fullname
# earlier components are recorded in self.prefix.
modpath = _get_module_path(self, fullname)
if _is_dir(self, modpath):
# This is possibly a portion of a namespace
# package. Return the string representing its path,
# without a trailing separator.
path = f'{self.archive}{path_sep}{modpath}'
spec = _bootstrap.ModuleSpec(name=fullname,
loader=None,
is_package=True)
spec.submodule_search_locations.append(path)
return spec
else:
return None
def find_spec(cls, fullname, path=None, target=None):
path = fullname.replace(".", "/")
for zname, z in cls._packages.items():
mi, fullpath = _get_module_info(z, path)
if mi is not None:
return _bootstrap.spec_from_loader(
fullname, cls, origin=f"zip:{zname}/{fullpath}", is_package=mi
)
return None