matthew/enhanced-discord.py
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Revert "[tasks] Add Loop.exception for more reliable exception retrieval."

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This reverts commit 7a8c9e66d9c43a539fb78107ce3f51f16c7f30a2.
This commit is contained in:
Rapptz 2019-11-19 21:59:39 -05:00
parent 071c5b89e0
commit e1a237a0d3
1 changed files with 1 additions and 14 deletions
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15
discord/ext/tasks/__init__.py
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@ -40,7 +40,6 @@ class Loop:
self._is_being_cancelled = False
self._has_failed = False
self._stop_next_iteration = False
self._exception = None
if self.count is not None and self.count <= 0:
raise ValueError('count must be greater than 0 or None.')
@ -82,9 +81,8 @@ class Loop:
except asyncio.CancelledError:
self._is_being_cancelled = True
raise
except Exception as e:
except Exception:
self._has_failed = True
self._exception = e
log.exception('Internal background task failed.')
raise
finally:
@ -93,7 +91,6 @@ class Loop:
self._current_loop = 0
self._stop_next_iteration = False
self._has_failed = False
self._exception = None
def __get__(self, obj, objtype):
if obj is None:
@ -259,16 +256,6 @@ class Loop:
"""
return self._has_failed
def exception(self):
"""Optional[:class:`Exception`]: The exception that the internal task failed with.
.. versionadded:: 1.3.0
"""
if self._exception is not None:
return self._exception
if self._task is not None:
return self._task.exception()
def before_loop(self, coro):
"""A decorator that registers a coroutine to be called before the loop starts running.