Clean up unused import.

pydata · Jun 9, 2015 · 852eb36 · 852eb36
1 parent 675e715
commit 852eb36
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/patsy/categorical.py b/patsy/categorical.py
@@ -36,7 +36,6 @@
 import numpy as np
 import six
 from patsy import PatsyError
-from patsy.state import stateful_transform
 from patsy.util import (SortAnythingKey,
                         safe_scalar_isnan,
                         iterable,