"""
Metagenomics Framework
"""
from __future__ import print_function
import sys
import logging
from . import logger
__VERSION__ = "0.5.0"
__version__ = __VERSION__
LOG = logging.getLogger(__name__)
DEBUG = False
"Debug switch for a few functions"
LOGO = """
_| _| _|_|_| _| _| _| _|
_|_| _|_| _| _| _| _|_|_|_|
_| _| _| _| _|_| _|_| _| _|
_| _| _| _| _| _| _| _|
_| _| _|_|_| _| _| _| _|_|
"""
CITE = """
Rubino, F. and Creevey, C.J. (2014).
MGkit: Metagenomic Framework For The Study Of Microbial Communities.
Available at: https://bit.ly/2KUunnN
[doi:10.6084/m9.figshare.1269288]
"""
PKG_NAME = 'MGKit'
[docs]def cite(file_handle=sys.stderr):
"""
Print citation to the specified stream
"""
print(
LOGO,
'MGKit Version: {0}'.format(__VERSION__),
CITE,
sep='\n',
file=file_handle,
end=''
)
[docs]def check_version(version):
if __version__ != version:
LOG.warning(
"This was tested with %s version %s (%s was found)",
PKG_NAME,
version,
__version__
)
[docs]class DependencyError(Exception):
"Raised if an optional requirement is needed"
def __init__(self, package):
super(DependencyError, self).__init__(
"The '{}' package is required".format(package)
)