From 2fee6d1414313f38f2ba18e9ff8fb833320ffdf9 Mon Sep 17 00:00:00 2001
From: Eddie Janowicz <eddie.janowicz@gmail.com>
Date: Tue, 13 Jun 2017 10:16:13 -0700
Subject: [PATCH] misc fixes

---
 variable_generators/generators.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/variable_generators/generators.py b/variable_generators/generators.py
index fe1ae8e..c1661c3 100644
--- a/variable_generators/generators.py
+++ b/variable_generators/generators.py
@@ -1,5 +1,6 @@
 from __future__ import print_function
 
+import numpy as np
 import pandas as pd
 
 import orca
@@ -169,7 +170,7 @@ def make_density_var(agent, geog):
     @orca.column(geog, var_name, cache=True, cache_scope='iteration')
     def func():
         locations = orca.get_table(geog)
-        print ('Calculating density of {} for {}').format(agent, geog)
+        print('Calculating density of {} for {}'.format(agent, geog))
         if geog != 'blocks':
             series = locations['total_' + agent] * 1.0 / (
             locations['sum_acres'] + 1.0)