Merge pull request #5298 from hypothesis/fix-invalid-string-escapes

Fix invalid string escapes

h/accounts/util.py

@@ -45,7 +45,7 @@ def validate_orcid(orcid):
     Returns the normalized ORCID if successfully parsed or raises a ValueError
     otherwise.
     """
-    orcid_regex = '\A[0-9]{4}-[0-9]{4}-[0-9]{4}-[0-9]{3}[0-9X]\Z'
+    orcid_regex = r'\A[0-9]{4}-[0-9]{4}-[0-9]{4}-[0-9]{3}[0-9X]\Z'
 
     if not re.match(orcid_regex, orcid):
         raise ValueError('The format of this ORCID is incorrect'.format(orcid))

h/auth/policy.py

@@ -16,7 +16,7 @@
 # As we roll out the new API Auth Policy with Auth Token Policy, we
 # want to keep it restricted to certain endpoints
 # Currently restricted to `POST /api/groups*` only
-AUTH_TOKEN_PATH_PATTERN = '^\/api\/groups'
+AUTH_TOKEN_PATH_PATTERN = r"^/api/groups"
 
 
 @interface.implementer(interfaces.IAuthenticationPolicy)

h/auth/tokens.py

@@ -11,7 +11,7 @@
 
 @implementer(IAuthenticationToken)
 class Token(object):
-    """
+    r"""
     A long-lived API token for a user.
 
     This is a wrapper class that wraps an ``h.models.Token`` and provides an

h/util/document_claims.py

@@ -25,7 +25,7 @@
 #
 # This also accepts DOIs represented as URLs (eg.
 # "https://doi.org/10.1000/123456").
-DOI_PATTERN = re.compile('(https?://(dx\.)?doi\.org/)?10\.[0-9]{4,}[.0-9]*/.*')
+DOI_PATTERN = re.compile(r'(https?://(dx\.)?doi\.org/)?10\.[0-9]{4,}[.0-9]*/.*')
 
 
 def document_uris_from_data(document_data, claimant):

tests/h/util/markdown_test.py

@@ -17,8 +17,8 @@ def test_it_ignores_math_block(self):
         assert '<p>$$1 + 1 = 2$$</p>\n' == actual
 
     def test_it_ignores_inline_match(self):
-        actual = markdown.render('Foobar \(1 + 1 = 2\)')
-        assert '<p>Foobar \(1 + 1 = 2\)</p>\n' == actual
+        actual = markdown.render(r'Foobar \(1 + 1 = 2\)')
+        assert '<p>Foobar \\(1 + 1 = 2\\)</p>\n' == actual
 
     def test_it_sanitizes_the_output(self, markdown_render, sanitize):
         markdown.render('foobar')