@ -1 +1 @@
0.9.3-beta.0
0.9.3-beta.1
@ -14,7 +14,7 @@ def sanitize(string, ignore_characters=None, default_characters={'-', ':', '(',
"""
# only deal with strings
if string is None:
if not isinstance(string, str):
return
ignore_characters = ignore_characters or set()