Fix @reify: Pylons/pyramid#3657

nandoflorestan · Jun 22, 2021 · e7f9e31 · e7f9e31
1 parent 8deb7e1
commit e7f9e31
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/bag/reify.py b/bag/reify.py
@@ -1,7 +1,5 @@
 """Contains the invaluable @reify decorator, stolen from Pyramid."""
 
-from functools import update_wrapper
-
 
 class reify(object):
     """Substitute decorated method with its return value on 1st use.
@@ -37,7 +35,7 @@ class reify(object):
 
     def __init__(self, wrapped):
         self.wrapped = wrapped
-        update_wrapper(self, wrapped)
+        self.__doc__ = wrapped.__doc__
 
     def __get__(self, inst, objtype=None):
         if inst is None: