python 3.7 incompatible with the code

[apalaios]

Hello I am running on my Mac OS python 3.7 and it does not run the code.

The following error I get when I try to run for example LogSig:
python LogSig_demo.py
finished loading
Parsing file: ../logs/HDFS/HDFS_2k.log
Loading logs...
Traceback (most recent call last):
File "/Users/eeaplal/anaconda3/lib/python3.7/sre_parse.py", line 1021, in parse_template
this = chr(ESCAPES[this][1])
KeyError: '\s'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "LogSig_demo.py", line 15, in
parser.parse(log_file)
File "../logparser/LogSig/LogSig.py", line 267, in parse
self.loadLog()
File "../logparser/LogSig/LogSig.py", line 43, in loadLog
headers, regex = self.generate_logformat_regex(self.para.logformat)
File "../logparser/LogSig/LogSig.py", line 254, in generate_logformat_regex
splitter = re.sub(' +', '\s+', splitters[k])
File "/Users/eeaplal/anaconda3/lib/python3.7/re.py", line 192, in sub
return _compile(pattern, flags).sub(repl, string, count)
File "/Users/eeaplal/anaconda3/lib/python3.7/re.py", line 309, in _subx
template = _compile_repl(template, pattern)
File "/Users/eeaplal/anaconda3/lib/python3.7/re.py", line 300, in _compile_repl
return sre_parse.parse_template(repl, pattern)
File "/Users/eeaplal/anaconda3/lib/python3.7/sre_parse.py", line 1024, in parse_template
raise s.error('bad escape %s' % this, len(this))
re.error: bad escape \s at position 0

On some linux machines code runs with python 3.6
I searched a lot and I found this discussion that seems to be relevant to the problem.
Although.I do not know how to fix it.
emmett-framework/emmett#227

Any support will be appreciated.
Alex

[zhujiem]

Please follow the usage steps at: https://github.com/logpai/logparser#usage. But only the specified Python versions are supported. For other versions, users need to make the corresponding updates.