Add slots to AliasManager.

coleifer · Mar 16, 2019 · 4625468 · 4625468
1 parent 091b781
commit 4625468
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/peewee.py b/peewee.py
@@ -456,6 +456,8 @@ def savepoint(self):
 
 
 class AliasManager(object):
+ __slots__ = ('_counter', '_current_index', '_mapping')
+
  def __init__(self):
  # A list of dictionaries containing mappings at various depths.
  self._counter = 0