Fix deprecation warnings from unallowed escapes

paaul5 · Oct 5, 2018 · 3aa518b · 3aa518b
1 parent 4f9ab5d
commit 3aa518b
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/release.xsh b/release.xsh
@@ -45,9 +45,9 @@ def ver_news(ver):
     news += merge_news()
     return news
 VERSION_UPDATE_PATTERNS = [
-    ('__version__\s*=.*', (lambda ver: "__version__ = '{0}'".format(ver)),
+    (r'__version__\s*=.*', (lambda ver: "__version__ = '{0}'".format(ver)),
         [PROJECT, '__init__.py']),
-    ('version:\s*', (lambda ver: 'version: {0}.{{build}}'.format(ver)),
+    (r'version:\s*', (lambda ver: 'version: {0}.{{build}}'.format(ver)),
         ['.appveyor.yml']),
     ('.. current developments', ver_news, ['CHANGELOG.rst']),
 ]

diff --git a/rever.xsh b/rever.xsh
@@ -7,7 +7,7 @@ $ACTIVITIES = ['version_bump', 'changelog', 'pytest',
 
 $VERSION_BUMP_PATTERNS = [
     ('.appveyor.yml', 'version:.*', 'version: $VERSION.{build}'),
-    ('xonsh/__init__.py', '__version__\s*=.*', '__version__ = "$VERSION"'),
+    ('xonsh/__init__.py', r'__version__\s*=.*', '__version__ = "$VERSION"'),
     ]
 $CHANGELOG_FILENAME = 'CHANGELOG.rst'
 $CHANGELOG_TEMPLATE = 'TEMPLATE.rst'

diff --git a/xonsh/tools.py b/xonsh/tools.py
@@ -293,7 +293,7 @@ def __new__(cls):
     lambda: frozenset(["SEMI", "AND", "OR", "RPAREN"]), globals(), "END_TOK_TYPES"
 )
 RE_END_TOKS = LazyObject(
-    lambda: re.compile("(;|and|\&\&|or|\|\||\))"), globals(), "RE_END_TOKS"
+    lambda: re.compile(r"(;|and|\&\&|or|\|\||\))"), globals(), "RE_END_TOKS"
 )
 LPARENS = LazyObject(
     lambda: frozenset(
@@ -1613,7 +1613,7 @@ def dynamic_cwd_tuple_to_str(x):
 
 
 RE_HISTORY_TUPLE = LazyObject(
-    lambda: re.compile("([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)\s*([A-Za-z]*)"),
+    lambda: re.compile(r"([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)\s*([A-Za-z]*)"),
     globals(),
     "RE_HISTORY_TUPLE",
 )