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#!/usr/bin/env python
"""Tests of Illumina sequence file parser.
"""
__author__ = "Greg Caporaso"
__copyright__ = "Copyright 2007-2012, The Cogent Project"
__credits__ = ["Greg Caporaso", "Gavin Huttley"]
__license__ = "GPL"
__version__ = "1.5.3"
__maintainer__ = "Greg Caporaso"
__email__ = "gregcaporaso@gmail.com"
__status__ = "Production"
def MinimalIlluminaSequenceParser(data):
""" Yields (header, sequence, quality strings) given an Illumina sequence file
"""
if hasattr(data,'lower'):
# passed a string so open filepath
data = open(data,'U')
for line in data:
fields = line.strip().split(':')
yield fields[:-2], fields[-2], fields[-1]
try:
# if data is a file, close it
data.close()
except AttributeError:
# otherwise do nothing
pass
return
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