fix group cache

2016-01-17 16:32:17 +05:30 · 2016-01-17 16:32:17 +05:30 · 0a4689387b
commit 0a4689387b
parent 6d659b8049
3 changed files with 8 additions and 3 deletions
--- a/oml/cache.py
+++ b/oml/cache.py
@ -23,3 +23,8 @@ class Cache(dict):
        if key in self._added:
            del self._added[key]
            del self[key]
+
+    def clear(self, prefix):
+        for key in list(self):
+            if key.startswith(prefix):
+                self.delete(key)