long random key
@@ -57,7 +57,7 @@ class StoreMixin:
pool_size=pool_size, **kw)
@classmethod
- def randomkey(cls, length=None):
+ def randomkey(cls, length=20):
return random_string(min_length=length, max_length=length)
async def wait(self, Error, callable, *args, **kwargs):
