Please change your string formatting to use the 'new' style with the format function. ( https://pyformat.info/ ) also string formatting is preferred over concatenation (i.e, "part1" + var + "part2")
single quotes for strings, not double quotes
do_import_file is very long can this be split in to smaller methods?
Please change your string formatting to use the 'new' style with the format function. ( https:/ /pyformat. info/ ) also string formatting is preferred over concatenation (i.e, "part1" + var + "part2")
single quotes for strings, not double quotes
do_import_file is very long can this be split in to smaller methods?