Clean up imports

pieqq · Jun 6, 2016 · 1a1ce32 · 1a1ce32
1 parent 969ab5f
commit 1a1ce32
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/pygal/graph/graph.py b/pygal/graph/graph.py
@@ -20,8 +20,6 @@
 
 from __future__ import division
 
-from itertools import chain, repeat
-
 from math import ceil, cos, sin, sqrt
 
 from pygal._compat import is_list_like, is_str, to_str