python - How to indent this line for pep8 compatibility -

how can indent line inside loop compatible pep8?

for ii in range(len(file_time)):     file_time[ii] = datetime.strptime(str(file_date[ii]) + " " + str(file_time[ii]),'%y/%m/%d %h:%m:%s.%f').replace(microsecond=0) 

i've tried 2 of options pep8 documentation offers:

# aligned opening delimiter. foo = long_function_name(var_one, var_two,                          var_three, var_four)  # hanging indents should add level. foo = long_function_name(     var_one, var_two,     var_three, var_four) 

but still same error:

script.py:36:9:e122 continuation line missing indentation or outdented 

the hanging indent should work fine:

for ii in range(len(file_time)):     file_time[ii] = datetime.strptime(         str(file_date[ii]) + " " + str(file_time[ii]),         '%y/%m/%d %h:%m:%s.%f').replace(microsecond=0) 

you can improve on avoiding using str() conversions (you have strings, surely), , using zip() , list comprehension:

file_time = [     datetime.strptime('{} {}'.format(fd, ft)                       '%y/%m/%d %h:%m:%s.%f').replace(microsecond=0)     fd, ft in zip(file_date, file_time)] 

you can extract conversion function too:

def as_dt(datestr, timestr, fmt='%y/%m/%d %h:%m:%s.%f'):     dt = datetime.strptime('{} {}'.format(fd, ft), fmt)     return dt.replace(microsecond=0)  file_time = [as_dt(fd, ft) fd, ft in zip(file_date, file_time)]