Fixing remaining flake8 lint warnings

scripts/capnp-json.py

@@ -5,6 +5,7 @@ import sys
 import json
 import capnp
 
+
 def parse_args():
     parser = argparse.ArgumentParser()
     parser.add_argument("command")
@@ -14,6 +15,7 @@ def parse_args():
 
     return parser.parse_args()
 
+
 def encode(schema_file, struct_name, **kwargs):
     schema = capnp.load(schema_file)
 
@@ -24,6 +26,7 @@ def encode(schema_file, struct_name, **kwargs):
 
     struct.write(sys.stdout)
 
+
 def decode(schema_file, struct_name, defaults):
     schema = capnp.load(schema_file)
 
@@ -32,6 +35,7 @@ def decode(schema_file, struct_name, defaults):
 
     json.dump(struct.to_dict(defaults), sys.stdout)
 
+
 def main():
     args = parse_args()
 
@@ -39,7 +43,7 @@ def main():
     kwargs = vars(args)
     del kwargs['command']
 
-    globals()[command](**kwargs) # hacky way to get defined functions, and call function with name=command
+    globals()[command](**kwargs)  # hacky way to get defined functions, and call function with name=command
 
 
 main()