pyflakes

sagemath · Jul 24, 2019 · e5ecbcf · e5ecbcf
1 parent c69d74f
commit e5ecbcf
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/sage/geometry/polyhedron/backend_cdd.py b/src/sage/geometry/polyhedron/backend_cdd.py
@@ -18,8 +18,7 @@
 from six import PY2
 
 from subprocess import Popen, PIPE
-from sage.rings.all import ZZ, QQ, RDF
-from sage.misc.all import SAGE_TMP, tmp_filename, union, cached_method, prod
+from sage.rings.all import ZZ
 from sage.matrix.constructor import matrix
 
 from .base import Polyhedron_base
@@ -296,7 +295,7 @@ def parse_V_representation(intro, data):
 
         def parse_adjacency(intro, data, N, cdd_indices_to_sage_indices):
             ret = matrix(ZZ, N, N, 0)
-            cdd_vertex_count = int(data.pop(0)[0])
+            data.pop(0)[0]
             data.reverse()
             for adjacencies in data:
                 assert adjacencies[2] == ':', "Not a line of adjacency data"