Fixes #2828 - Changes from pep8 to pycodestyle

.circleci/config.yml

@@ -52,7 +52,7 @@ jobs:
           name: run tests
           command: |
             . venv/bin/activate
-            pep8 --ignore=E402 webcompat/ tests/ config/secrets.py.example
+            pycodestyle --ignore=E402,W504 webcompat/ tests/ config/secrets.py.example
             npm run lint
             npm run build
             nosetests

config/__init__.py

@@ -17,8 +17,8 @@
 
 import requests
 
-from environment import *  # nopep8
-from secrets import *  # nopep8
+from environment import *  # noqa
+from secrets import *  # noqa
 
 MILESTONE_ERROR = """It failed with {msg}!
 We will read from data/milestones.json.
@@ -29,7 +29,7 @@
 in config/secrets.py and try again. Good luck!
 """
 MILESTONE_UNMATCHING = """A milestone is missing or has been added: {names}"""
-MILESTONE_UNMATCHING_ERROR = """Check the milestones names on your Github repository and try again. 
+MILESTONE_UNMATCHING_ERROR = """Check the milestones names on your Github repository and try again.
 This error was probably caused by a typo.
 Your milestones.json was erased and a backup copy was created at {path}.
 """

config/requirements.txt

@@ -7,8 +7,8 @@ Flask-WTF==0.14.2
 GitHub-Flask==3.2.0
 mock==2.0.0
 nose==1.3.7
-pep8==1.7.1
 Pillow==5.4.1
+pycodestyle==2.5.0
 requests==2.21.0
 ua-parser==0.8
 WTForms==2.2.1

docs/pr-coding-guidelines.md

@@ -91,19 +91,19 @@ For product and design contributions, check out the [Design Repo](https://github
  Try to take care to follow existing conventions. Some of these are defined in an [.editorconfig](https://github.com/webcompat/webcompat.com/blob/master/.editorconfig) file. You can download the plugin for your editor here http://editorconfig.org/#download.
 
 ### Python
-As we are still very early in the project, we do not yet have that many conventions for naming, routes, APIs. If in doubt, ask us or open an issue.  All Python code should pass [pep8](http://pep8.readthedocs.org/en/1.4.6/intro.html).
+As we are still very early in the project, we do not yet have that many conventions for naming, routes, APIs. If in doubt, ask us or open an issue.  All Python code should pass [pycodestyle](http://pycodestyle.pycqa.org/en/latest/intro.html).
 
-You can check this by installing the pep8 module.
+You can check this by installing the pycodestyle module. This is usually installed through the requirements file in the project.  If you wish to install it yourself on your computer, you can do.
 
-    sudo pip install pep8
+    pip install --user pycodestyle
 
 Once at the root of the project you can run it with
 
-    pep8 --show-source --show-pep8 .
+    pycodestyle --ignore=E402,W504 webcompat/ tests/ config/secrets.py.example
 
 That will show you the list of errors and their explanations. Another tool, we have used for checking consistency of the code is `flake8` + `hacking`. [Hacking](https://github.com/openstack-dev/hacking) is a set of [OpenStack guidelines](http://docs.openstack.org/developer/hacking/) which is used by the community for the stability of their projects. You will see that there's nothing really hard about it.
 
-    sudo pip install hacking
+    pip install --user hacking
 
 will install the relevant flake8 and hacking modules. In the same fashion, if you do
 

tests/unit/test_api_urls.py

@@ -22,7 +22,7 @@
                                'rv:31.0) Gecko/20100101 Firefox/31.0'),
            'HTTP_ACCEPT': 'application/json'}
 
-STATUSES = {u'sitewait': {'color': '', 'state': 'open', 'id': 5, 'order': 5}, u'worksforme': {'color': '', 'state': 'closed', 'id': 11, 'order': 7}, u'non-compat': {'color': '', 'state': 'closed', 'id': 12, 'order': 5}, u'needsdiagnosis': {'color': '', 'state': 'open', 'id': 2, 'order': 2}, u'contactready': {'color': '', 'state': 'open', 'id': 4, 'order': 4}, u'wontfix': {'color': '', 'state': 'closed', 'id': 6, 'order': 6}, u'needscontact': {'color': '', 'state': 'open', 'id': 3, 'order': 3}, u'invalid': {'color': '', 'state': 'closed', 'id': 8, 'order': 4}, u'needstriage': {'color': '', 'state': 'open', 'id': 1, 'order': 1}, u'duplicate': {'color': '', 'state': 'closed', 'id': 10, 'order': 1}, u'fixed': {'color': '', 'state': 'closed', 'id': 9, 'order': 2}, u'incomplete': {'color': '', 'state': 'closed', 'id': 7, 'order': 3}}  # nopep8
+STATUSES = {u'sitewait': {'color': '', 'state': 'open', 'id': 5, 'order': 5}, u'worksforme': {'color': '', 'state': 'closed', 'id': 11, 'order': 7}, u'non-compat': {'color': '', 'state': 'closed', 'id': 12, 'order': 5}, u'needsdiagnosis': {'color': '', 'state': 'open', 'id': 2, 'order': 2}, u'contactready': {'color': '', 'state': 'open', 'id': 4, 'order': 4}, u'wontfix': {'color': '', 'state': 'closed', 'id': 6, 'order': 6}, u'needscontact': {'color': '', 'state': 'open', 'id': 3, 'order': 3}, u'invalid': {'color': '', 'state': 'closed', 'id': 8, 'order': 4}, u'needstriage': {'color': '', 'state': 'open', 'id': 1, 'order': 1}, u'duplicate': {'color': '', 'state': 'closed', 'id': 10, 'order': 1}, u'fixed': {'color': '', 'state': 'closed', 'id': 9, 'order': 2}, u'incomplete': {'color': '', 'state': 'closed', 'id': 7, 'order': 3}}  # noqa
 
 
 def mock_api_response(response_config={}):
@@ -63,7 +63,7 @@ def test_api_issues_out_of_range(self):
         with patch('webcompat.helpers.proxy_request') as github_data:
             github_data.return_value = mock_api_response({
                 'status_code': 404,
-                'content': '[{"message":"Not Found","documentation_url":"https://developer.github.com/v3"}]'  # nopep8
+                'content': '[{"message":"Not Found","documentation_url":"https://developer.github.com/v3"}]'  # noqa
             })
             rv = self.app.get('/api/issues/1', environ_base=headers)
             json_body = json.loads(rv.data)
@@ -110,7 +110,7 @@ def test_api_comments_link_header_auth(self):
                     'status_code': 200,
                     'content': '[]',
                     'headers': {
-                        'Link': '<https://api.github.com/repositories/17839063/issues/398/comments?page=2>; rel="next", <https://api.github.com/repositories/17839063/issues/398/comments?page=4>; rel="last"',  # nopep8
+                        'Link': '<https://api.github.com/repositories/17839063/issues/398/comments?page=2>; rel="next", <https://api.github.com/repositories/17839063/issues/398/comments?page=4>; rel="last"',  # noqa
                     },
                 }),
                 mock_api_response({'status_code': 200, 'content': '[]'})

tests/unit/test_config.py

@@ -53,5 +53,6 @@ def test_update_status_config(self):
         actual = update_status_config(milestones_json)
         self.assertEqual(actual, expected)
 
+
 if __name__ == '__main__':
     unittest.main()

tests/unit/test_dashboard.py

@@ -21,7 +21,7 @@
 
 # Add webcompat module to import path
 sys.path.append(os.path.realpath(os.pardir))
-import webcompat  # nopep8
+import webcompat  # noqa
 
 # Any request that depends on parsing HTTP Headers (basically anything
 # on the index route, will need to include the following: environ_base=headers
@@ -87,5 +87,6 @@ def test_browser_labels(self):
         labels = ['status-foo', 'blah', 'browser-', 'browser-firefox']
         self.assertListEqual(['firefox'], browser_labels(labels))
 
+
 if __name__ == '__main__':
     unittest.main()

tests/unit/test_form.py

@@ -12,7 +12,7 @@
 from webcompat import form
 from webcompat import helpers
 
-FIREFOX_UA = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:48.0) Gecko/20100101 Firefox/48.0'  # nopep8
+FIREFOX_UA = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:48.0) Gecko/20100101 Firefox/48.0'  # noqa
 
 
 class TestForm(unittest.TestCase):
@@ -144,7 +144,7 @@ def test_get_metadata(self):
         metadata_keys = ['browser', 'ua_header', 'reported_with',
                          'extra_labels']
         actual = form.get_metadata(metadata_keys, form_object)
-        expected = u'<!-- @browser: Firefox 59.0 -->\n<!-- @ua_header: Mozilla/5.0...Firefox 59.0 -->\n<!-- @reported_with: desktop-reporter -->\n<!-- @extra_labels: type-webrender-enabled -->\n'  # nopep8
+        expected = u'<!-- @browser: Firefox 59.0 -->\n<!-- @ua_header: Mozilla/5.0...Firefox 59.0 -->\n<!-- @reported_with: desktop-reporter -->\n<!-- @extra_labels: type-webrender-enabled -->\n'  # noqa
         self.assertEqual(actual, expected)
 
     def test_get_metadata_browser_as_extra(self):
@@ -158,7 +158,7 @@ def test_get_metadata_browser_as_extra(self):
         metadata_keys = ['browser', 'ua_header', 'reported_with',
                          'extra_labels']
         actual = form.get_metadata(metadata_keys, form_object)
-        expected = u'<!-- @browser: Firefox 59.0 -->\n<!-- @ua_header: Mozilla/5.0...Firefox 59.0 -->\n<!-- @reported_with: desktop-reporter -->\n<!-- @extra_labels: browser-focus-geckoview -->\n'  # nopep8
+        expected = u'<!-- @browser: Firefox 59.0 -->\n<!-- @ua_header: Mozilla/5.0...Firefox 59.0 -->\n<!-- @reported_with: desktop-reporter -->\n<!-- @extra_labels: browser-focus-geckoview -->\n'  # noqa
         self.assertEqual(actual, expected)
 
     def test_normalize_metadata(self):
@@ -181,18 +181,18 @@ def test_build_formdata(self):
         # even if the data are empty
         form_object = {'foo': 'bar'}
         actual = form.build_formdata(form_object)
-        expected = {'body': u'<!-- @browser: None -->\n<!-- @ua_header: None -->\n<!-- @reported_with: None -->\n\n**URL**: None\n\n**Browser / Version**: None\n**Operating System**: None\n**Tested Another Browser**: Unknown\n\n**Problem type**: Unknown\n**Description**: None\n**Steps to Reproduce**:\nNone\n\n\n\n_From [webcompat.com](https://webcompat.com/) with \u2764\ufe0f_', 'title': 'None - unknown'}  # nopep8
+        expected = {'body': u'<!-- @browser: None -->\n<!-- @ua_header: None -->\n<!-- @reported_with: None -->\n\n**URL**: None\n\n**Browser / Version**: None\n**Operating System**: None\n**Tested Another Browser**: Unknown\n\n**Problem type**: Unknown\n**Description**: None\n**Steps to Reproduce**:\nNone\n\n\n\n_From [webcompat.com](https://webcompat.com/) with \u2764\ufe0f_', 'title': 'None - unknown'}  # noqa
         self.assertIs(type(actual), dict)
         self.assertEqual(actual, expected)
         # testing for double URL Schemes.
         form_object = {'url': 'http://https://example.com/'}
         actual = form.build_formdata(form_object)
-        expected = {'body': u'<!-- @browser: None -->\n<!-- @ua_header: None -->\n<!-- @reported_with: None -->\n\n**URL**: https://example.com/\n\n**Browser / Version**: None\n**Operating System**: None\n**Tested Another Browser**: Unknown\n\n**Problem type**: Unknown\n**Description**: None\n**Steps to Reproduce**:\nNone\n\n\n\n_From [webcompat.com](https://webcompat.com/) with \u2764\ufe0f_', 'title': 'example.com - unknown'}  # nopep8
+        expected = {'body': u'<!-- @browser: None -->\n<!-- @ua_header: None -->\n<!-- @reported_with: None -->\n\n**URL**: https://example.com/\n\n**Browser / Version**: None\n**Operating System**: None\n**Tested Another Browser**: Unknown\n\n**Problem type**: Unknown\n**Description**: None\n**Steps to Reproduce**:\nNone\n\n\n\n_From [webcompat.com](https://webcompat.com/) with \u2764\ufe0f_', 'title': 'example.com - unknown'}  # noqa
         self.assertEqual(actual, expected)
         # testing with unicode strings.
         form_object = {'url': u'愛'}
         actual = form.build_formdata(form_object)
-        expected = {'body': u'<!-- @browser: None -->\n<!-- @ua_header: None -->\n<!-- @reported_with: None -->\n\n**URL**: http://\u611b\n\n**Browser / Version**: None\n**Operating System**: None\n**Tested Another Browser**: Unknown\n\n**Problem type**: Unknown\n**Description**: None\n**Steps to Reproduce**:\nNone\n\n\n\n_From [webcompat.com](https://webcompat.com/) with \u2764\ufe0f_', 'title': u'\u611b - unknown'}  # nopep8
+        expected = {'body': u'<!-- @browser: None -->\n<!-- @ua_header: None -->\n<!-- @reported_with: None -->\n\n**URL**: http://\u611b\n\n**Browser / Version**: None\n**Operating System**: None\n**Tested Another Browser**: Unknown\n\n**Problem type**: Unknown\n**Description**: None\n**Steps to Reproduce**:\nNone\n\n\n\n_From [webcompat.com](https://webcompat.com/) with \u2764\ufe0f_', 'title': u'\u611b - unknown'}  # noqa
         self.assertEqual(actual, expected)
 
     def test_get_details(self):
@@ -209,26 +209,26 @@ def test_build_details(self):
         # Test for receiving JSON object as a string
         actual_json_arg = form.build_details(json.dumps(
             {'a': 'b', 'c': False}))
-        expected_json_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>a: b</li><li>c: false</li>\n</ul>\n\n</details>'  # nopep8
+        expected_json_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>a: b</li><li>c: false</li>\n</ul>\n\n</details>'  # noqa
         self.assertEqual(actual_json_arg, expected_json_arg)
         # Test for receiving a JSON value which is not an object
         actual_json_arg = form.build_details('null')
-        expected_json_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>None</li>\n</ul>\n\n</details>'  # nopep8
+        expected_json_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>None</li>\n</ul>\n\n</details>'  # noqa
         self.assertEqual(actual_json_arg, expected_json_arg)
         # Test for receiving a string
         actual_string_arg = form.build_details(u'cool')
-        expected_string_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>cool</li>\n</ul>\n\n</details>'  # nopep8
+        expected_string_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>cool</li>\n</ul>\n\n</details>'  # noqa
         self.assertEqual(actual_string_arg, expected_string_arg)
 
     def test_build_details_with_console_logs(self):
         """Expected HTML is returned for a json object with console logs."""
         actual_json_arg = form.build_details(json.dumps(
             {'a': 'b', 'c': False, 'consoleLog': ['console.log(hi)']}))
-        expected_json_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>a: b</li><li>c: false</li>\n</ul>\n<p>Console Messages:</p>\n<pre>\n[u\'console.log(hi)\']\n</pre>\n</details>'  # nopep8
+        expected_json_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>a: b</li><li>c: false</li>\n</ul>\n<p>Console Messages:</p>\n<pre>\n[u\'console.log(hi)\']\n</pre>\n</details>'  # noqa
         self.assertEqual(actual_json_arg, expected_json_arg)
         actual_empty_log_arg = form.build_details(json.dumps(
             {'a': 'b', 'c': False, 'consoleLog': ''}))
-        expected_empty_log_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>a: b</li><li>c: false</li>\n</ul>\n\n</details>'  # nopep8
+        expected_empty_log_arg = '<details>\n<summary>Browser Configuration</summary>\n<ul>\n  <li>a: b</li><li>c: false</li>\n</ul>\n\n</details>'  # noqa
         self.assertEqual(actual_empty_log_arg, expected_empty_log_arg)
 
     def test_get_console_section(self):