def getsequences(self):
        """Return the set of sequences for the folder."""
        sequences = {}
        fullname = self.getsequencesfilename()
        try:
            f = open(fullname, 'r')
        except __HOLE__:
            return sequences
        while 1:
            line = f.readline()
            if not line: break
            fields = line.split(':')
            if len(fields) != 2:
                self.error('bad sequence in %s: %s' %
                          (fullname, line.strip()))
            key = fields[0].strip()
            value = IntSet(fields[1].strip(), ' ').tolist()
            sequences[key] = value
        return sequences
dataset/ETHPy150Open Southpaw-TACTIC/TACTIC/src/context/client/tactic-api-python-4.0.api04/Lib/mhlib.py/Folder.getsequences