Added r""" to the docstring to avoid warnings in python3

Added r""" to the docstring to avoid warnings in python3 Warning example: DeprecationWarning: invalid escape sequence \d
PythonCharmers · Apr 6, 2020 · 5f94572 · 5f94572
1 parent ef51288
commit 5f94572
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/past/types/oldstr.py b/src/past/types/oldstr.py
@@ -20,7 +20,7 @@ def __instancecheck__(cls, instance):
 
 
 def unescape(s):
-    """
+    r"""
     Interprets strings with escape sequences
 
     Example: