diff options
Diffstat (limited to 'pym/portage/eclass_cache.py')
| -rw-r--r-- | pym/portage/eclass_cache.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pym/portage/eclass_cache.py b/pym/portage/eclass_cache.py index 2f6e94770..808662bd5 100644 --- a/pym/portage/eclass_cache.py +++ b/pym/portage/eclass_cache.py @@ -133,6 +133,11 @@ class cache(object): self._eclass_locations[ys] = x def validate_and_rewrite_cache(self, ec_dict, chf_type, stores_paths): + """ + This will return an empty dict if the ec_dict parameter happens + to be empty, therefore callers must take care to distinguish + between empty dict and None return values. + """ if not isinstance(ec_dict, dict): return None our_getter = operator.attrgetter(chf_type) |