INNER CODE UNIT · Python

_corrupted_file

Gabaldonlab/redundans · redundans.py:463

def _corrupted_file(fname):
    """Return True if output file doesn't exists or is corrupted."""
    if (
        not os.path.isfile(fname)
        or not os.path.getsize(fname)
        or not os.path.isfile(fname + ".fai")
        or not os.path.getsize(fname + ".fai")
    ):
        return True


def _check_fasta(lastOutFn, minSize=1000, log=sys.stderr):
    """Exit if empty FastA file"""
    faidx = FastaIndex(open(lastOutFn))
    if not len(faidx) or faidx.genomeSize < minSize:
        log.write("[ERROR] Empty FastA file encountered: %s !\n" % lastOutFn)
        sys.exit(1)

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