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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# This file is part of gns-deb-diff.
#
# gns-deb-diff is under the Public Domain. See
# <https://creativecommons.org/publicdomain/zero/1.0>
import sys
# list of recognized fields.
field_list = [
"Change-Type",
"Changed-From-Debian",
]
def read_file(fpath):
"""Read file `f` and return its content.
"""
try:
f = open(fpath, 'r')
except FileNotFoundError as e:
print("Error opening '%s' \n Error Info:\n %r" % (fpath, e),
file=sys.stderr)
sys.exit(1)
return f.read()
def get_packages(pkgs_file):
"""Return an iterator contaning of package names from `pkgs_file`.
"""
pkgs = read_file(pkgs_file).split('\n')
# sanitize
pkgs_iter = map(lambda x: x.strip(), pkgs)
return pkgs_iter
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