Python: Regex & group(0) errors parsing Git History -


the goal here capture git log information following code functional except capturing files added or modified (see section 'for j in commit'):

import re import git import time import datetime  repo = git.repo('/path/to/repo')  data = repo.git.log('--name-status') data = "\n" + data data=re.split("\ncommit ",data) data.pop(0) commits_list = list(repo.iter_commits()) mm = []  in data:     commit = i.split('\n')     chash = commit[0]     author = re.search('author:.*\n', i).group(0)     author = re.sub(r'\<.*\>\n','',author)     author = author.strip()     email = re.search(('<.*>'),i).group(0)     email = re.sub(r'[\<\>]','',email)     date = re.search('date:.*\n', i).group(0)     date = re.sub(r'[\n]','',date)     tzone = re.search('-.*', date).group(0)     tzone = re.sub(r'[\n]','',tzone)     date = re.sub(r'-.*','',date)     date = re.sub(r'date:   ','',date.strip())     date = datetime.datetime.strptime(date, "%c")     date = date.strftime('%s')     files = []     j in commit:         k = (re.search(r'a\t.*$|m\t.*$', i)).group(0)         if k:             files.append(k)      l = [chash,author,email,date,tzone,files]     print l     mm.append(l)

this results in attributeerror: 'nonetype' object has no attribute 'group' if move grouping if statement (ie, files.append(k.group(0))) repeat of same file if loop in executing each line. attempted try/except in loop similar results. not getting?

update

changed/corrected loop to:

for j in commit:   try:    k = (re.search(r'a\t.*$|m\t.*$', j)).group(0)    files.append(k)   except:    none

i repeat of same file name each file committed.

in line, should i j ?

k = (re.search(r'a\t.*$|m\t.*$', i)).group(0)

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