# Datapath ID : 000af0921c22bac0
# |-----------------(0)---------------------|
# |-----------(1)----------| |------(2)-----|
- matches = re.search("(.*: )(\w+)", self.datapath_id_output_string)
+ matches = re.search(r"(.*: )(\w+)", self.datapath_id_output_string)
datapath_id_hex = matches.group(2)
self.datapath_id = self.convert_hex_to_decimal_as_string(datapath_id_hex)