PARTS_RE should be a raw string to avoid flake8 escaping woes

disco/bot/parser.py

@@ -4,7 +4,7 @@ import copy
 from disco.util.sanitize import S
 
 # Regex which splits out argument parts
-PARTS_RE = re.compile('(\<|\[|\{)((?:\w+|\:|\||\.\.\.| (?:[0-9]+))+)(?:\>|\]|\})')
+PARTS_RE = re.compile(r'(\<|\[|\{)((?:\w+|\:|\||\.\.\.| (?:[0-9]+))+)(?:\>|\]|\})')
 
 BOOL_OPTS = {
     'yes': True,

setup.py

@@ -37,7 +37,10 @@ setup(
     extras_require=extras_require,
     test_suite='tests',
     setup_requires=['pytest-runner==2.11.1'],
-    tests_require=['pytest==3.2.1', 'pytest-benchmark==3.1.1'],
+    tests_require=[
+        'pytest==3.2.1',
+        'pytest-benchmark==3.1.1'
+    ],
     classifiers=[
         'Development Status :: 4 - Beta',
         'License :: OSI Approved :: MIT License',