switch linter to flake8 and minor fixes

.travis.yml

@@ -4,8 +4,12 @@
 language: python
 python:
     - 2.7
+    - 3.3
+    - 3.4
     - 3.5
 install:
-    pip install -r requirements.txt
+    - pip install flake8
+before_script:
+    - flake8 .
 script:
-    python -m unittest discover
+    - python -m unittest discover

README.rst

@@ -8,7 +8,7 @@ ystockquote
 
 ----
 
- * Created by: Corey Goldberg (2007,2008,2013)
+ * Created by: Corey Goldberg (2007,2008,2013, 2016)
  * License: GNU LGPLv2+
  * `Dev Home <https://github.com/cgoldberg/ystockquote>`_
  * `PyPI <https://pypi.python.org/pypi/ystockquote>`_
@@ -37,7 +37,7 @@ You can also clone the development repo to install (requires `git <http://git-sc
 
 To run unit tests::
 
-    $ python -m unittest discover
+    $ tox
 
 ~~~~~~~~~~~~~
 Example Usage

test_ystockquote.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-#  Copyright (c) 2013, Corey Goldberg (cgoldberg@gmail.com)
+#  Copyright (c) 2013,2016 Corey Goldberg (cgoldberg@gmail.com)
 #
 #  license: GNU LGPL
 #
@@ -14,23 +14,10 @@
 
 import unittest
 
-import pep8
-from testscenarios import generate_scenarios, TestWithScenarios
-
 import ystockquote
 
 
-class Pep8ConformanceTestCase(unittest.TestCase):
-    """Test that all code conforms to PEP8!"""
-
-    def test_pep8_conformance(self):
-        self.pep8style = pep8.StyleGuide(show_source=True)
-        files = ('ystockquote.py', 'test_ystockquote.py')
-        self.pep8style.check_files(files)
-        self.assertEqual(self.pep8style.options.report.total_errors, 0)
-
-
-class YStockQuoteTestCase(TestWithScenarios):
+class YStockQuoteTestCase(unittest.TestCase):
 
     def test_get_all(self):
         symbol = 'GOOG'

tox.ini

@@ -4,11 +4,13 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27, py35
+envlist = flake8, py27, py35
 
 [testenv]
-deps =
-    pep8
-    testscenarios
 commands =
     {envpython} -m unittest discover
+
+[testenv:flake8]
+basepython=python3
+deps=flake8
+commands=flake8

ystockquote.py

@@ -1,7 +1,7 @@
 #
 #  ystockquote : Python module - retrieve stock quote data from Yahoo Finance
 #
-#  Copyright (c) 2007,2008,2013 Corey Goldberg (cgoldberg@gmail.com)
+#  Copyright (c) 2007,2008,2013,2016 Corey Goldberg (cgoldberg@gmail.com)
 #
 #  license: GNU LGPL
 #
@@ -13,8 +13,10 @@
 #  Requires: Python 2.7/3.3+
 
 
-__version__ = '0.2.5dev'
+__version__ = '0.2.5dev'  # NOQA
 
+
+import csv
 try:
     # py3
     from urllib.request import Request, urlopen
@@ -44,6 +46,7 @@ def get_all(symbol):
         '1g4mg5m2g6kvjj1j5j3k4f6j6nk5n4ws1xj2va5b6k3t7a2t615l2el3e7v1' \
         'e8v7e9s6b4j4p5p6rr2r5r6r7s7'
     values = _request(symbol, ids).split(',')
+    csv
     return dict(
         dividend_yield=values[0],
         dividend_per_share=values[1],