本文整理匯總了Python中flask.testing.FlaskClient.__mro__方法的典型用法代碼示例。如果您正苦於以下問題：Python FlaskClient.__mro__方法的具體用法？Python FlaskClient.__mro__怎麽用？Python FlaskClient.__mro__使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類flask.testing.FlaskClient的用法示例。
在下文中一共展示了FlaskClient.__mro__方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _find_error_handler
# 需要導入模塊: from flask.testing import FlaskClient [as 別名]
# 或者: from flask.testing.FlaskClient import __mro__ [as 別名]
def _find_error_handler(self, e):
"""Finds a registered error handler for the request’s blueprint.
Otherwise falls back to the app, returns None if not a suitable
handler is found.
"""
exc_class, code = self._get_exc_class_and_code(type(e))
def find_handler(handler_map):
if not handler_map:
return
queue = deque(exc_class.__mro__)
# Protect from geniuses who might create circular references in
# __mro__
done = set()
while queue:
cls = queue.popleft()
if cls in done:
continue
done.add(cls)
handler = handler_map.get(cls)
if handler is not None:
# cache for next time exc_class is raised
handler_map[exc_class] = handler
return handler
queue.extend(cls.__mro__)
# try blueprint handlers
handler = find_handler(self.error_handler_spec
.get(request.blueprint, {})
.get(code))
if handler is not None:
return handler
# fall back to app handlers
return find_handler(self.error_handler_spec[None].get(code))