Clean up JSON Schema Compiler.

tools/json_schema_compiler/idl_schema_test.py

Index: tools/json_schema_compiler/idl_schema_test.py
diff --git a/tools/json_schema_compiler/idl_schema_test.py b/tools/json_schema_compiler/idl_schema_test.py
index 6adbbd7e2889e6767f0331c5b3d4770103822877..1f5d7d67ec24ce114fc96654c0077378895865db 100755
--- a/tools/json_schema_compiler/idl_schema_test.py
+++ b/tools/json_schema_compiler/idl_schema_test.py
@@ -12,15 +12,18 @@ def getFunction(schema, name):
       return item
   raise KeyError('Missing function %s' % name)
 
+
 def getParams(schema, name):
   function = getFunction(schema, name)
   return function['parameters']
 
+
 def getType(schema, id):
   for item in schema['types']:
     if item['id'] == id:
       return item
 
+
 class IdlSchemaTest(unittest.TestCase):
   def setUp(self):
     loaded = idl_schema.Load('test/idl_basics.idl')
@@ -145,7 +148,7 @@ class IdlSchemaTest(unittest.TestCase):
     enum_type = getType(schema, 'enum')
     self.assertEquals(['callback', 'namespace'], enum_type['enum'])
 
-    dictionary = getType(schema, 'dictionary');
+    dictionary = getType(schema, 'dictionary')
     self.assertEquals('integer', dictionary['properties']['long']['type'])
 
     mytype = getType(schema, 'MyType')
@@ -155,5 +158,6 @@ class IdlSchemaTest(unittest.TestCase):
     self.assertEquals('Foo', params[0]['$ref'])
     self.assertEquals('enum', params[1]['$ref'])
 
+
 if __name__ == '__main__':
   unittest.main()