def iter_lines ( file_like : Iterable [ str ] ) -> Generator [ str , None , None ] : for line in file_like : line = line . rstrip ( '\r\n' ) if line : yield line
skip over blank lines in file python
Helper for iterating only nonempty lines without line breaks
def iter_lines(file_like: Iterable[str]) -> Generator[str, None, None]:
    """ Helper for iterating only nonempty lines without line breaks"""
    for line in file_like:
        line = line.rstrip('\r\n')
        if line:
            yield line