Make regular expressions in test_tasks.py raw strings. (GH-8759)

Follow up to bpo-34270.

Fixes:
```
Lib/test/test_asyncio/test_tasks.py:330: DeprecationWarning: invalid escape sequence \d
  match1 = re.match("^<Task pending name='Task-(\d+)'", repr(t1))
Lib/test/test_asyncio/test_tasks.py:332: DeprecationWarning: invalid escape sequence \d
  match2 = re.match("^<Task pending name='Task-(\d+)'", repr(t2))
```
This commit is contained in:
Benjamin Peterson 2018-08-13 21:32:30 -07:00 committed by GitHub
parent da12063f2f
commit aa4e4a40db
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1 changed files with 2 additions and 2 deletions

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@ -327,9 +327,9 @@ class BaseTaskTests:
t2 = self.new_task(self.loop, notmuch(), None)
self.assertNotEqual(repr(t1), repr(t2))
match1 = re.match("^<Task pending name='Task-(\d+)'", repr(t1))
match1 = re.match(r"^<Task pending name='Task-(\d+)'", repr(t1))
self.assertIsNotNone(match1)
match2 = re.match("^<Task pending name='Task-(\d+)'", repr(t2))
match2 = re.match(r"^<Task pending name='Task-(\d+)'", repr(t2))
self.assertIsNotNone(match2)
# Autogenerated task names should have monotonically increasing numbers