4d6bc366a8ffb5bbef83f5a529616f9acaa31a15,skbio/io/format/blast7.py,,_blast7_sniffer,#Any#,363

Before Change

    lines = list(zip(range(3), fh))
    if len(lines) < 3:
        return False, {}
    try:
        if (lines[0][1][:7] == "// BLAST" and
            (lines[1][1][:8] == "// Query:" or
             lines[1][1][:11] == "// Database:") and
            (lines[2][1][:10] == "// Subject:" or
             lines[2][1][:8] == "// Query:" or
             lines[2][1][:11] == "// Database:")):
            return True, {}
        else:
            return False, {}
    except IndexError:
        return False, {}


@blast7.reader(pd.DataFrame, monkey_patch=False)
def _blast7_to_data_frame(fh):
    dtypes = None
    x = 0

After Change

    if not lines[0].startswith("// BLAST"):
        return False, {}
    if not (lines[1].startswith("// Query:") or
            lines[1].startswith("// Database:")):
        return False, {}
    if not (lines[2].startswith("// Subject:") or
            lines[2].startswith("// Query:") or
            lines[2].startswith("// Database:")):
        return False, {}

Instances