diff options
| -rw-r--r-- | pym/portage/cache/mappings.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/pym/portage/cache/mappings.py b/pym/portage/cache/mappings.py index d0ca487f0..75f97d6ae 100644 --- a/pym/portage/cache/mappings.py +++ b/pym/portage/cache/mappings.py @@ -142,6 +142,19 @@ def slot_dict_class(keys, prefix="_val_"): __slots__ = ("__weakref__",) + \ tuple(prefix + k for k in allowed_keys) + def __init__(self, *args, **kwargs): + + if len(args) > 1: + raise TypeError( + "expected at most 1 positional argument, got " + \ + repr(1 + len(args))) + + if args: + self.update(args[0]) + + if kwargs: + self.update(kwargs) + def __iter__(self): for k, v in self.iteritems(): yield k |