src/sage/manifolds/subset.py: Simplify code, make pyflakes happy

sagemath · May 12, 2021 · 21739de · 21739de
1 parent ee4efc9
commit 21739de
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/sage/manifolds/subset.py b/src/sage/manifolds/subset.py
@@ -2187,8 +2187,7 @@ def label(element):
             old, res = res, res._intersection_subset(other)
         # The last one gets the name
         other = others[-1]
-        old, res = res, res._intersection_subset(other, name=name, latex_name=latex_name)
-        return res
+        return res._intersection_subset(other, name=name, latex_name=latex_name)
 
     @staticmethod
     def _reduce_intersection_members(subsets):
@@ -2419,8 +2418,7 @@ def label(element):
             old, res = res, res._union_subset(other)
         # The last one gets the name
         other = others[-1]
-        old, res = res, res._union_subset(other, name=name, latex_name=latex_name)
-        return res
+        return res._union_subset(other, name=name, latex_name=latex_name)
 
     @staticmethod
     def _reduce_union_members(subsets):