40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
diff --git a/tornado/test/web_test.py b/tornado/test/web_test.py
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index 16938c4..b1ae474 100644
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--- a/tornado/test/web_test.py
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+++ b/tornado/test/web_test.py
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@@ -398,7 +398,7 @@ class AuthRedirectTest(WebTestCase):
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follow_redirects=False)
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self.assertEqual(response.code, 302)
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self.assertTrue(re.match(
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- 'http://example.com/login\?next=http%3A%2F%2F127.0.0.1%3A[0-9]+%2Fabsolute',
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+ r'http://example.com/login\?next=http%3A%2F%2F127.0.0.1%3A[0-9]+%2Fabsolute',
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response.headers['Location']), response.headers['Location'])
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diff --git a/tornado/util.py b/tornado/util.py
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index a42ebeb..0b93ff9 100644
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--- a/tornado/util.py
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+++ b/tornado/util.py
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@@ -252,7 +252,7 @@ _re_unescape_pattern = re.compile(r'\\(.)', re.DOTALL)
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def re_unescape(s):
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# type: (str) -> str
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- """Unescape a string escaped by `re.escape`.
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+ r"""Unescape a string escaped by `re.escape`.
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May raise ``ValueError`` for regular expressions which could not
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have been produced by `re.escape` (for example, strings containing
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diff --git a/tornado/web.py b/tornado/web.py
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index 6760b0b..4340b16 100644
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--- a/tornado/web.py
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+++ b/tornado/web.py
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@@ -1887,7 +1887,7 @@ class _ApplicationRouter(ReversibleRuleRouter):
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class Application(ReversibleRouter):
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- """A collection of request handlers that make up a web application.
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+ r"""A collection of request handlers that make up a web application.
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Instances of this class are callable and can be passed directly to
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HTTPServer to serve the application::
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