Oops, fix relative imports

diff --git a/pypol/linear.py b/pypol/linear.py
index c34402a..eeee698 100644 (file)
--- a/pypol/linear.py
+++ b/pypol/linear.py
@@ -5,8 +5,8 @@ import re
 
 from fractions import Fraction, gcd
 
-from pypol import isl
-from pypol.isl import libisl
+from . import isl
+from .isl import libisl
 
 
 __all__ = [