diff options
Diffstat (limited to 'Lib/asyncio/queues.py')
| -rw-r--r-- | Lib/asyncio/queues.py | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/Lib/asyncio/queues.py b/Lib/asyncio/queues.py index 10e694f..512ea60 100644 --- a/Lib/asyncio/queues.py +++ b/Lib/asyncio/queues.py @@ -1,6 +1,4 @@ -"""Queues""" - -__all__ = ['Queue', 'PriorityQueue', 'LifoQueue', 'QueueFull', 'QueueEmpty'] +__all__ = ('Queue', 'PriorityQueue', 'LifoQueue', 'QueueFull', 'QueueEmpty') import collections import heapq @@ -10,16 +8,12 @@ from . import locks class QueueEmpty(Exception): - """Exception raised when Queue.get_nowait() is called on a Queue object - which is empty. - """ + """Raised when Queue.get_nowait() is called on an empty Queue.""" pass class QueueFull(Exception): - """Exception raised when the Queue.put_nowait() method is called on a Queue - object which is full. - """ + """Raised when the Queue.put_nowait() method is called on a full Queue.""" pass @@ -73,22 +67,21 @@ class Queue: break def __repr__(self): - return '<{} at {:#x} {}>'.format( - type(self).__name__, id(self), self._format()) + return f'<{type(self).__name__} at {id(self):#x} {self._format()}>' def __str__(self): - return '<{} {}>'.format(type(self).__name__, self._format()) + return f'<{type(self).__name__} {self._format()}>' def _format(self): - result = 'maxsize={!r}'.format(self._maxsize) + result = f'maxsize={self._maxsize!r}' if getattr(self, '_queue', None): - result += ' _queue={!r}'.format(list(self._queue)) + result += f' _queue={list(self._queue)!r}' if self._getters: - result += ' _getters[{}]'.format(len(self._getters)) + result += f' _getters[{len(self._getters)}]' if self._putters: - result += ' _putters[{}]'.format(len(self._putters)) + result += f' _putters[{len(self._putters)}]' if self._unfinished_tasks: - result += ' tasks={}'.format(self._unfinished_tasks) + result += f' tasks={self._unfinished_tasks}' return result def qsize(self): |