/usr/lib/python3/dist-packages/aplpy/version.py is in python3-aplpy 1.0-3.
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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | # Autogenerated by Astropy-affiliated package aplpy's setup.py on 2015-02-18 12:36:43.299843
import locale
import os
import subprocess
import warnings
def _decode_stdio(stream):
try:
stdio_encoding = locale.getdefaultlocale()[1] or 'utf-8'
except ValueError:
stdio_encoding = 'utf-8'
try:
text = stream.decode(stdio_encoding)
except UnicodeDecodeError:
# Final fallback
text = stream.decode('latin1')
return text
def update_git_devstr(version, path=None):
"""
Updates the git revision string if and only if the path is being imported
directly from a git working copy. This ensures that the revision number in
the version string is accurate.
"""
try:
# Quick way to determine if we're in git or not - returns '' if not
devstr = get_git_devstr(sha=True, show_warning=False, path=path)
except OSError:
return version
if not devstr:
# Probably not in git so just pass silently
return version
if 'dev' in version: # update to the current git revision
version_base = version.split('.dev', 1)[0]
devstr = get_git_devstr(sha=False, show_warning=False, path=path)
return version_base + '.dev' + devstr
else:
#otherwise it's already the true/release version
return version
def get_git_devstr(sha=False, show_warning=True, path=None):
"""
Determines the number of revisions in this repository.
Parameters
----------
sha : bool
If True, the full SHA1 hash will be returned. Otherwise, the total
count of commits in the repository will be used as a "revision
number".
show_warning : bool
If True, issue a warning if git returns an error code, otherwise errors
pass silently.
path : str or None
If a string, specifies the directory to look in to find the git
repository. If `None`, the current working directory is used.
If given a filename it uses the directory containing that file.
Returns
-------
devversion : str
Either a string with the revision number (if `sha` is False), the
SHA1 hash of the current commit (if `sha` is True), or an empty string
if git version info could not be identified.
"""
if path is None:
path = os.getcwd()
if not os.path.isdir(path):
path = os.path.abspath(os.path.dirname(path))
if not os.path.exists(os.path.join(path, '.git')):
return ''
if sha:
# Faster for getting just the hash of HEAD
cmd = ['rev-parse', 'HEAD']
else:
cmd = ['rev-list', '--count', 'HEAD']
def run_git(cmd):
try:
p = subprocess.Popen(['git'] + cmd, cwd=path,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=subprocess.PIPE)
stdout, stderr = p.communicate()
except OSError as e:
if show_warning:
warnings.warn('Error running git: ' + str(e))
return (None, '', '')
if p.returncode == 128:
if show_warning:
warnings.warn('No git repository present at {0!r}! Using '
'default dev version.'.format(path))
return (p.returncode, '', '')
if p.returncode == 129:
if show_warning:
warnings.warn('Your git looks old (does it support {0}?); '
'consider upgrading to v1.7.2 or '
'later.'.format(cmd[0]))
return (p.returncode, stdout, stderr)
elif p.returncode != 0:
if show_warning:
warnings.warn('Git failed while determining revision '
'count: {0}'.format(_decode_stdio(stderr)))
return (p.returncode, stdout, stderr)
return p.returncode, stdout, stderr
returncode, stdout, stderr = run_git(cmd)
if not sha and returncode == 129:
# git returns 129 if a command option failed to parse; in
# particular this could happen in git versions older than 1.7.2
# where the --count option is not supported
# Also use --abbrev-commit and --abbrev=0 to display the minimum
# number of characters needed per-commit (rather than the full hash)
cmd = ['rev-list', '--abbrev-commit', '--abbrev=0', 'HEAD']
returncode, stdout, stderr = run_git(cmd)
# Fall back on the old method of getting all revisions and counting
# the lines
if returncode == 0:
return str(stdout.count(b'\n'))
else:
return ''
elif sha:
return _decode_stdio(stdout)[:40]
else:
return _decode_stdio(stdout).strip()
_last_generated_version = '1.0'
_last_githash = '0f7719cc1552568d3c4a3b74c9f6c8ed0bc3a3d9'
version = update_git_devstr(_last_generated_version)
githash = get_git_devstr(sha=True, show_warning=False,
path=__file__) or _last_githash
major = 1
minor = 0
bugfix = 0
release = True
debug = False
try:
from ._compiler import compiler
except ImportError:
compiler = "unknown"
try:
from .cython_version import cython_version
except ImportError:
cython_version = "unknown"
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