b6a4fd6dc84ec2bda7ce1d2e119e428d672558fb,bipy/core/distance.py,DistanceMatrix,from_file,#Any#Any#Any#,96

Before Change

        sids = None
        rows_processed = 0
        for line_idx, line in enumerate(dm_f):
            tokens = [e.strip() for e in line.strip().split(delimiter)]

            if line_idx == 0:
                // We"re at the header (sample IDs).

After Change

        curr_row_idx = 0
        for line in dm_f:
            line = line.strip()

            if not line:
                continue
            elif curr_row_idx >= num_sids:
                // We"ve hit a nonempty line after we already filled the data
                // matrix. Raise an error because we shouldn"t ignore extra
                // data.
                raise DistanceMatrixFormatError(
                    "Encountered extra rows without corresponding sample IDs "
                    "in the header.")

            tokens = line.split(delimiter)

            // +1 because the first column contains the sample ID.
            if len(tokens) != num_sids + 1:

Instances