本文整理汇总了Python中future.utils.as_native_str方法的典型用法代码示例。如果您正苦于以下问题：Python utils.as_native_str方法的具体用法？Python utils.as_native_str怎么用？Python utils.as_native_str使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类future.utils的用法示例。
在下文中一共展示了utils.as_native_str方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: dispatch
# 需要导入模块: from future import utils [as 别名]
# 或者: from future.utils import as_native_str [as 别名]
def dispatch(self):
"""Dispatch a request and postprocess."""
# TODO(mbarbella): Delete this once the Python 3 migration is complete.
@future_utils.as_native_str()
def to_native_str(text):
"""Convert from future's newstr to a native str."""
return text
if environment.get_value('PY_UNITTESTS'):
# Unit tests may not have NDB available.
super(Handler, self).dispatch()
else:
with ndb_init.context():
super(Handler, self).dispatch()
# App Engine Python 2 does not like it when there are threads still alive
# at the end of a request. In particular, NDB and gRPC may create threads
# which aren't automatically stopped at this point due to reference
# cycles. Garbage collect here to get rid of them.
# TODO(ochang): Check if this is still needed for Python 3 GAE.
gc.collect()
# Replace header values with Python 2-style strings after dispatching. There
# is an explicit type check against str that causes issues with newstr here.
for key, value in self.response.headers.items():
self.response.headers[key] = to_native_str(value)