Lint repo.

projects/flowmetal/scratch/astinterp.py

@@ -31,8 +31,9 @@
 
 import ast
 import logging
-import sys
 import os
+import sys
+
 
 if sys.version_info < (3, 0, 0):
     builtins = __builtins__
@@ -115,7 +116,6 @@ class TargetNonlocalFlow(Exception):
     """Base exception class to simulate non-local control flow transfers in
     a target application."""
 
-    pass
 
 
 class TargetBreak(TargetNonlocalFlow):

projects/flowmetal/scratch/test.py

@@ -2,6 +2,7 @@
 
 from __future__ import print_function
 
+
 class Foo(object):
     def bar(self):
         return 1
@@ -17,6 +18,8 @@ print(a.bar())
 print(a.baz)
 
 import random
+
+
 for _ in range(10):
     print(random.randint(0, 1024))
 
@@ -25,4 +28,6 @@ def bar(a, b, **bs):
     pass
 
 import requests
+
+
 print(len(requests.get("https://pypi.org/pypi/requests/json").text))