Escape Sequences with r'' (#807)

Add raw strings to files that have the need so correct escaping occurs
pallets · Jan 4, 2018 · 2cd71bf · 2cd71bf
1 parent 20b4b1c
commit 2cd71bf
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/click/_compat.py b/click/_compat.py
@@ -11,7 +11,7 @@
 DEFAULT_COLUMNS = 80
 
 
-_ansi_re = re.compile('\033\[((?:\d|;)*)([a-zA-Z])')
+_ansi_re = re.compile(r'\033\[((?:\d|;)*)([a-zA-Z])')
 
 
 def get_filesystem_encoding():

diff --git a/click/core.py b/click/core.py
@@ -1216,7 +1216,7 @@ def list_commands(self, ctx):
 
 
 class Parameter(object):
-    """A parameter to a command comes in two versions: they are either
+    r"""A parameter to a command comes in two versions: they are either
     :class:`Option`\s or :class:`Argument`\s.  Other subclasses are currently
     not supported by design as some of the internals for parsing are
     intentionally not finalized.

diff --git a/click/decorators.py b/click/decorators.py
@@ -90,7 +90,7 @@ def _make_command(f, name, attrs, cls):
 
 
 def command(name=None, cls=None, **attrs):
-    """Creates a new :class:`Command` and uses the decorated function as
+    r"""Creates a new :class:`Command` and uses the decorated function as
     callback.  This will also automatically attach all decorated
     :func:`option`\s and :func:`argument`\s as parameters to the command.