diff options
Diffstat (limited to 'pym/cache/metadata_overlay.py')
| -rw-r--r-- | pym/cache/metadata_overlay.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pym/cache/metadata_overlay.py b/pym/cache/metadata_overlay.py index d82ba96f8..d2a0b27fe 100644 --- a/pym/cache/metadata_overlay.py +++ b/pym/cache/metadata_overlay.py @@ -75,14 +75,14 @@ class database(template.database): return False return True - def iterkeys(self): + def __iter__(self): s = set() - for cpv in self.db_rw.iterkeys(): - if self.has_key(cpv): # validates whiteout when necessary + for cpv in self.db_rw: + if cpv in self: # validates whiteout when necessary yield cpv # set includes whiteouts so they won't be yielded later s.add(cpv) - for cpv in self.db_ro.iterkeys(): + for cpv in self.db_ro: if cpv not in s: yield cpv |