From: Vivien Maisonneuve <v.maisonneuve@gmail.com>
Date: Tue, 19 Aug 2014 13:28:02 +0000 (+0200)
Subject: Drop useless slot inheritance in EmptyType and UniverseType
X-Git-Tag: 1.0~41
X-Git-Url: https://scm.cri.mines-paristech.fr/git/linpy.git/commitdiff_plain/24e1cba2b462f9507db3db51952fb5d236792b6b?ds=inline

Drop useless slot inheritance in EmptyType and UniverseType
---

diff --git a/linpy/polyhedra.py b/linpy/polyhedra.py
index 9fdf6e7..31b64b1 100644
--- a/linpy/polyhedra.py
+++ b/linpy/polyhedra.py
@@ -306,8 +306,6 @@ class EmptyType(Polyhedron):
     The empty polyhedron, whose set of constraints is not satisfiable.
     """
 
-    __slots__ = Polyhedron.__slots__
-
     def __new__(cls):
         self = object().__new__(cls)
         self._equalities = (Rational(1),)
@@ -336,8 +334,6 @@ class UniverseType(Polyhedron):
     i.e. is empty.
     """
 
-    __slots__ = Polyhedron.__slots__
-
     def __new__(cls):
         self = object().__new__(cls)
         self._equalities = ()