Nit cleanup in json_schema_compiler/model.py

tools/json_schema_compiler/model.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import os.path
 
 from json_parse import OrderedDict
 from memoize import memoize
 
 class ParseException(Exception):
@@ skipping 53 matching lines @@
     self.unix_name = UnixName(self.name)
     self.source_file = source_file
     self.source_file_dir, self.source_file_filename = os.path.split(source_file)
     self.parent = None
     self.platforms = _GetPlatforms(json)
     toplevel_origin = Origin(from_client=True, from_json=True)
     self.types = _GetTypes(self, json, self, toplevel_origin)
     self.functions = _GetFunctions(self, json, self)
     self.events = _GetEvents(self, json, self)
     self.properties = _GetProperties(self, json, self, toplevel_origin)
-    self.compiler_options = (json.get('compiler_options', {})
-        if include_compiler_options else {})
+    if include_compiler_options:
+      self.compiler_options = json.get('compiler_options', {})
+    else:
+      self.compiler_options = {}
     self.documentation_options = json.get('documentation_options', {})
 
 class Origin(object):
   """Stores the possible origin of model object as a pair of bools. These are:
 
   |from_client| indicating that instances can originate from users of
                 generated code (for example, function results), or
   |from_json|   indicating that instances can originate from the JSON (for
                 example, function parameters)
 
@@ skipping 419 matching lines @@
   # Sanity check: platforms should not be an empty list.
   if not json['platforms']:
     raise ValueError('"platforms" cannot be an empty list')
   platforms = []
   for platform_name in json['platforms']:
     for platform_enum in _Enum.GetAll(Platforms):
       if platform_name == platform_enum.name:
         platforms.append(platform_enum)
         break
   return platforms