try:
for key in sorted(values):
if (key_filter != 'none') & ((key_filter == 'all') | (re.search(key_filter, key) is not None)):
- first_line += key + ', '
- second_line += str(values[key]) + ', '
- first_line = first_line[:-2]
- second_line = second_line[:-2]
+ first_line += key + ','
+ second_line += str(values[key]) + ','
+ first_line = first_line[:-1]
+ second_line = second_line[:-1]
f.write(first_line + '\n')
f.write(second_line + '\n')
finally: