This file is indexed.

/usr/lib/python2.7/dist-packages/screed/seqparse.py is in python-screed 0.9-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
# Copyright (c) 2008-2010, Michigan State University

"""
seqparse contains custom sequence parsers for extending screed's
functionality to arbitrary sequence formats. An example 'hava'
parser is included for API reference
"""

from __future__ import absolute_import

import os

from .createscreed import create_db
from .openscreed import ScreedDB
from . import openscreed
from . import fastq
from . import fasta
from . import hava

# [AN] these functions look strangely similar


def read_fastq_sequences(filename):
    """
    Function to parse text from the given FASTQ file into a screed database
    """
    # Will raise an exception if the file doesn't exist
    iterfunc = openscreed.open(filename, parse_description=True)

    # Create the screed db
    create_db(filename, fastq.FieldTypes, iterfunc)

    return ScreedDB(filename)


def read_fasta_sequences(filename):
    """
    Function to parse text from the given FASTA file into a screed database
    """
    # Will raise an exception if the file doesn't exist
    iterfunc = openscreed.open(filename, parse_description=True)

    # Create the screed db
    create_db(filename, fasta.FieldTypes, iterfunc)

    return ScreedDB(filename)


def read_hava_sequences(filename):
    """
    Function to parse text from the given HAVA file into a screed database
    """
    # Will raise an exception if the file doesn't exist
    theFile = open(filename, "rb")

    # Setup the iterator function
    iterfunc = hava.hava_iter(theFile)

    # Create the screed db
    create_db(filename, hava.FieldTypes, iterfunc)
    theFile.close()

    return ScreedDB(filename)