From 8c9ee64485a94784c8eae8c00d414157733fbdfa Mon Sep 17 00:00:00 2001
From: AuroraTradingTeam <auroratradingteam@gmail.com>
Date: Tue, 7 Nov 2017 22:25:31 +0000
Subject: [PATCH] Added back dependency and resolved flake8 errors.

---
 .travis.yml                              |  6 +-----
 libcryptomarket/api/cryptocompare_api.py |  2 +-
 libcryptomarket/historical.py            | 13 ++++---------
 requirements_dev.txt                     |  3 ++-
 setup.py                                 |  3 ++-
 tox.ini                                  |  4 +---
 6 files changed, 11 insertions(+), 20 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c63b24d..64a9859 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,11 +4,7 @@
 language: python
 python:
   - 3.5
-  - 3.4
-  - 3.3
-  - 2.7
-  - 2.6
-
+  
 # command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
 install: pip install -U tox-travis
 
diff --git a/libcryptomarket/api/cryptocompare_api.py b/libcryptomarket/api/cryptocompare_api.py
index 22733cf..295a21a 100644
--- a/libcryptomarket/api/cryptocompare_api.py
+++ b/libcryptomarket/api/cryptocompare_api.py
@@ -1,6 +1,5 @@
 #!/bin/python
 import requests
-import json
 from datetime import datetime
 
 API_URL = "https://min-api.cryptocompare.com/data/"
@@ -55,6 +54,7 @@ def get_coinlist():
 
     return requests.get(url).json()
 
+
 def get_histo(period, fsym, tsym, e, limit=None, toTs=None):
     """Return historical prices.
 
diff --git a/libcryptomarket/historical.py b/libcryptomarket/historical.py
index b45cea4..e2c6e09 100644
--- a/libcryptomarket/historical.py
+++ b/libcryptomarket/historical.py
@@ -6,6 +6,7 @@ from libcryptomarket.api.cryptocompare_api import (
     get_histo, CryptocompareHisto
 )
 
+
 def get_historical_prices(source='cryptocompare', symbol=None, exchange=None,
                           period=None, limit=0, from_time=None, to_time=None):
     """Get historical prices.
@@ -30,9 +31,9 @@ def get_historical_prices(source='cryptocompare', symbol=None, exchange=None,
             raise ValueError("Input parameter exchange cannot be None.")
 
         if ((limit > 0) +
-            ((from_time is not None) or (to_time is not None)) > 1):
-            raise ValuError("Only accept input parameter limit, or from_time"
-                            " and to_time pair.")
+                ((from_time is not None) or (to_time is not None)) > 1):
+            raise ValueError("Only accept input parameter limit, or from_time"
+                             " and to_time pair.")
 
         # Parse from (first 3) and to (last 3) symbol from the parameter
         # symbol.
@@ -69,9 +70,3 @@ def get_historical_prices(source='cryptocompare', symbol=None, exchange=None,
         return data.sort_values(['r_time'])
     else:
         raise ValueError("No source is called {0}".format(source))
-
-
-
-
-
-
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 84ff3f6..5c98758 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -10,4 +10,5 @@ Sphinx==1.4.8
 pytest==2.9.2
 pytest-runner==2.11.1
 
-pandas>=0.20.0
\ No newline at end of file
+pandas>=0.20.0
+requests
\ No newline at end of file
diff --git a/setup.py b/setup.py
index bccf47f..b5c1c5b 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,8 @@ with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
 requirements = [
-    'pandas>=0.20.0'
+    'pandas>=0.20.0',
+    'requests'
 ]
 
 setup_requirements = [
diff --git a/tox.ini b/tox.ini
index 1396193..387386a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,11 +1,9 @@
 [tox]
-envlist = py33, py34, py35, flake8
+envlist = py35, flake8
 
 [travis]
 python =
     3.5: py35
-    3.4: py34
-    3.3: py33
 
 [testenv:flake8]
 basepython=python