From 9df39a8996670e2e2629607f22cea5aa4d08aa1e Mon Sep 17 00:00:00 2001
From: Maxime Beauchemin <maximebeauchemin@gmail.com>
Date: Wed, 6 Apr 2016 20:26:59 -0700
Subject: [PATCH] Adding from __future__ imports

---
 caravel/__init__.py       | 4 ++++
 caravel/ascii_art.py      | 5 +++++
 caravel/bin/caravel       | 4 ++++
 caravel/config.py         | 5 +++++
 caravel/data/__init__.py  | 4 ++++
 caravel/data/countries.py | 4 ++++
 caravel/forms.py          | 4 ++++
 caravel/models.py         | 4 ++++
 caravel/utils.py          | 4 ++++
 caravel/views.py          | 4 ++++
 caravel/viz.py            | 4 ++++
 11 files changed, 46 insertions(+)

diff --git a/caravel/__init__.py b/caravel/__init__.py
index c3517f0c29b66..e424499b741dd 100644
--- a/caravel/__init__.py
+++ b/caravel/__init__.py
@@ -1,4 +1,8 @@
 """Package's main module!"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 import logging
 import os
diff --git a/caravel/ascii_art.py b/caravel/ascii_art.py
index 4804469480c82..acb41ccf9475a 100644
--- a/caravel/ascii_art.py
+++ b/caravel/ascii_art.py
@@ -1,3 +1,8 @@
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
+
 error = (
 "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"+
 "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"+
diff --git a/caravel/bin/caravel b/caravel/bin/caravel
index 5400b949577cb..5c59c08c7fbff 100755
--- a/caravel/bin/caravel
+++ b/caravel/bin/caravel
@@ -1,4 +1,8 @@
 #!/usr/bin/env python
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 from datetime import datetime
 import logging
diff --git a/caravel/config.py b/caravel/config.py
index 01876998da82c..33d244a97cbed 100644
--- a/caravel/config.py
+++ b/caravel/config.py
@@ -4,6 +4,11 @@
 in your PYTHONPATH as there is a ``from local_config import *``
 at the end of this file.
 """
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
+
 import os
 from flask_appbuilder.security.manager import AUTH_DB
 from dateutil import tz
diff --git a/caravel/data/__init__.py b/caravel/data/__init__.py
index 7d1f06994890d..43ce7d92cb068 100644
--- a/caravel/data/__init__.py
+++ b/caravel/data/__init__.py
@@ -1,4 +1,8 @@
 """Loads datasets, dashboards and slices in a new caravel instance"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 import gzip
 import json
diff --git a/caravel/data/countries.py b/caravel/data/countries.py
index 663c7d575926f..b725cc22ba79e 100644
--- a/caravel/data/countries.py
+++ b/caravel/data/countries.py
@@ -1,4 +1,8 @@
 """This module contains data related to countries and is used for geo mapping"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 countries = [
     {
diff --git a/caravel/forms.py b/caravel/forms.py
index cfb59653dfad1..159437adc4aa9 100644
--- a/caravel/forms.py
+++ b/caravel/forms.py
@@ -1,4 +1,8 @@
 """Contains the logic to create cohesive forms on the explore view"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 from wtforms import (
     Form, SelectMultipleField, SelectField, TextField, TextAreaField,
diff --git a/caravel/models.py b/caravel/models.py
index b4bcdd3f1e97f..5ea0c3bb47c70 100644
--- a/caravel/models.py
+++ b/caravel/models.py
@@ -1,4 +1,8 @@
 """A collection of ORM sqlalchemy models for Caravel"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 from copy import deepcopy, copy
 from collections import namedtuple
diff --git a/caravel/utils.py b/caravel/utils.py
index a67ea650f224b..4bf33c0e33568 100644
--- a/caravel/utils.py
+++ b/caravel/utils.py
@@ -1,4 +1,8 @@
 """Utility functions used across Caravel"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 from datetime import datetime
 import hashlib
diff --git a/caravel/views.py b/caravel/views.py
index 267957c89d226..8ab2fc8b292ce 100644
--- a/caravel/views.py
+++ b/caravel/views.py
@@ -1,4 +1,8 @@
 """Flask web views for Caravel"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 from datetime import datetime
 import json
diff --git a/caravel/viz.py b/caravel/viz.py
index 20224dc446935..ba9592bfb1386 100644
--- a/caravel/viz.py
+++ b/caravel/viz.py
@@ -3,6 +3,10 @@
 These objects represent the backend of all the visualizations that
 Caravel can render.
 """
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
 
 from collections import OrderedDict, defaultdict
 from datetime import datetime, timedelta