diff options
Diffstat (limited to 'service/pixelated')
| -rw-r--r-- | service/pixelated/adapter/tag_index.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/service/pixelated/adapter/tag_index.py b/service/pixelated/adapter/tag_index.py index ea69be1a..bac3c6a6 100644 --- a/service/pixelated/adapter/tag_index.py +++ b/service/pixelated/adapter/tag_index.py @@ -44,6 +44,9 @@ class TagIndex: else: return None + def empty(self): + return len(self.db.keys()) == 0 + def values(self): return set(self.get(key) for key in self.db.keys()) |