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How to use has_version method in tempest

Best Python code snippet using tempest_python

test_simple.py

Source:test_simple.py

1# Copyright 2011-2018 Gentoo Foundation2# Distributed under the terms of the GNU General Public License v23import subprocess4import sys5import portage6from portage import os7from portage import _unicode_decode8from portage.const import (BASH_BINARY, PORTAGE_BASE_PATH,9	PORTAGE_PYM_PATH, USER_CONFIG_PATH)10from portage.process import find_binary11from portage.tests import TestCase12from portage.tests.resolver.ResolverPlayground import ResolverPlayground13from portage.util import (ensure_dirs, find_updated_config_files,14	shlex_split)15class SimpleEmergeTestCase(TestCase):16	def _have_python_xml(self):17		try:18			__import__("xml.etree.ElementTree")19			__import__("xml.parsers.expat").parsers.expat.ExpatError20		except (AttributeError, ImportError):21			return False22		return True23	def testSimple(self):24		debug = False25		install_something = """26S="${WORKDIR}"27pkg_pretend() {28	einfo "called pkg_pretend for $CATEGORY/$PF"29}30src_install() {31	einfo "installing something..."32	insinto /usr/lib/${P}33	echo "blah blah blah" > "${T}"/regular-file34	doins "${T}"/regular-file35	dosym regular-file /usr/lib/${P}/symlink || die36	# Test CONFIG_PROTECT37	insinto /etc38	newins "${T}"/regular-file ${PN}-${SLOT%/*}39	# Test code for bug #381629, using a copyright symbol encoded with latin-1.40	# We use $(printf "\\xa9") rather than $'\\xa9', since printf apparently41	# works in any case, while $'\\xa9' transforms to \\xef\\xbf\\xbd under42	# some conditions. TODO: Find out why it transforms to \\xef\\xbf\\xbd when43	# running tests for Python 3.2 (even though it's bash that is ultimately44	# responsible for performing the transformation).45	local latin_1_dir=/usr/lib/${P}/latin-1-$(printf "\\xa9")-directory46	insinto "${latin_1_dir}"47	echo "blah blah blah" > "${T}"/latin-1-$(printf "\\xa9")-regular-file || die48	doins "${T}"/latin-1-$(printf "\\xa9")-regular-file49	dosym latin-1-$(printf "\\xa9")-regular-file ${latin_1_dir}/latin-1-$(printf "\\xa9")-symlink || die50	call_has_and_best_version51}52pkg_config() {53	einfo "called pkg_config for $CATEGORY/$PF"54}55pkg_info() {56	einfo "called pkg_info for $CATEGORY/$PF"57}58pkg_preinst() {59	if ! ___eapi_best_version_and_has_version_support_-b_-d_-r; then60		# The BROOT variable is unset during pkg_* phases for EAPI 7,61		# therefore best/has_version -b is expected to fail if we attempt62		# to call it for EAPI 7 here.63		call_has_and_best_version64	fi65}66call_has_and_best_version() {67	local root_arg68	if ___eapi_best_version_and_has_version_support_-b_-d_-r; then69		root_arg="-b"70	else71		root_arg="--host-root"72	fi73	einfo "called ${EBUILD_PHASE_FUNC} for $CATEGORY/$PF"74	einfo "EPREFIX=${EPREFIX}"75	einfo "PORTAGE_OVERRIDE_EPREFIX=${PORTAGE_OVERRIDE_EPREFIX}"76	einfo "ROOT=${ROOT}"77	einfo "EROOT=${EROOT}"78	einfo "SYSROOT=${SYSROOT}"79	einfo "ESYSROOT=${ESYSROOT}"80	einfo "BROOT=${BROOT}"81	# Test that has_version and best_version work correctly with82	# prefix (involves internal ROOT -> EROOT calculation in order83	# to support ROOT override via the environment with EAPIs 384	# and later which support prefix).85	if has_version $CATEGORY/$PN:$SLOT ; then86		einfo "has_version detects an installed instance of $CATEGORY/$PN:$SLOT"87		einfo "best_version reports that the installed instance is $(best_version $CATEGORY/$PN:$SLOT)"88	else89		einfo "has_version does not detect an installed instance of $CATEGORY/$PN:$SLOT"90	fi91	if [[ ${EPREFIX} != ${PORTAGE_OVERRIDE_EPREFIX} ]] ; then92		if has_version ${root_arg} $CATEGORY/$PN:$SLOT ; then93			einfo "has_version ${root_arg} detects an installed instance of $CATEGORY/$PN:$SLOT"94			einfo "best_version ${root_arg} reports that the installed instance is $(best_version ${root_arg} $CATEGORY/$PN:$SLOT)"95		else96			einfo "has_version ${root_arg} does not detect an installed instance of $CATEGORY/$PN:$SLOT"97		fi98	fi99}100"""101		ebuilds = {102			"dev-libs/A-1": {103				"EAPI" : "5",104				"IUSE" : "+flag",105				"KEYWORDS": "x86",106				"LICENSE": "GPL-2",107				"MISC_CONTENT": install_something,108				"RDEPEND": "flag? ( dev-libs/B[flag] )",109			},110			"dev-libs/B-1": {111				"EAPI" : "5",112				"IUSE" : "+flag",113				"KEYWORDS": "x86",114				"LICENSE": "GPL-2",115				"MISC_CONTENT": install_something,116			},117			"dev-libs/C-1": {118				"EAPI" : "7",119				"KEYWORDS": "~x86",120				"RDEPEND": "dev-libs/D[flag]",121				"MISC_CONTENT": install_something,122			},123			"dev-libs/D-1": {124				"EAPI" : "7",125				"KEYWORDS": "~x86",126				"IUSE" : "flag",127				"MISC_CONTENT": install_something,128			},129			"virtual/foo-0": {130				"EAPI" : "5",131				"KEYWORDS": "x86",132				"LICENSE": "GPL-2",133			},134		}135		installed = {136			"dev-libs/A-1": {137				"EAPI" : "5",138				"IUSE" : "+flag",139				"KEYWORDS": "x86",140				"LICENSE": "GPL-2",141				"RDEPEND": "flag? ( dev-libs/B[flag] )",142				"USE": "flag",143			},144			"dev-libs/B-1": {145				"EAPI" : "5",146				"IUSE" : "+flag",147				"KEYWORDS": "x86",148				"LICENSE": "GPL-2",149				"USE": "flag",150			},151			"dev-libs/depclean-me-1": {152				"EAPI" : "5",153				"IUSE" : "",154				"KEYWORDS": "x86",155				"LICENSE": "GPL-2",156				"USE": "",157			},158			"app-misc/depclean-me-1": {159				"EAPI" : "5",160				"IUSE" : "",161				"KEYWORDS": "x86",162				"LICENSE": "GPL-2",163				"RDEPEND": "dev-libs/depclean-me",164				"USE": "",165			},166		}167		metadata_xml_files = (168			(169				"dev-libs/A",170				{171					"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",172				},173			),174			(175				"dev-libs/B",176				{177					"flags" : "<flag name='flag'>Description of how USE='flag' affects this package</flag>",178				},179			),180		)181		playground = ResolverPlayground(182			ebuilds=ebuilds, installed=installed, debug=debug)183		settings = playground.settings184		eprefix = settings["EPREFIX"]185		eroot = settings["EROOT"]186		trees = playground.trees187		portdb = trees[eroot]["porttree"].dbapi188		test_repo_location = settings.repositories["test_repo"].location189		var_cache_edb = os.path.join(eprefix, "var", "cache", "edb")190		cachedir = os.path.join(var_cache_edb, "dep")191		cachedir_pregen = os.path.join(test_repo_location, "metadata", "md5-cache")192		portage_python = portage._python_interpreter193		dispatch_conf_cmd = (portage_python, "-b", "-Wd",194			os.path.join(self.sbindir, "dispatch-conf"))195		ebuild_cmd = (portage_python, "-b", "-Wd",196			os.path.join(self.bindir, "ebuild"))197		egencache_cmd = (portage_python, "-b", "-Wd",198			os.path.join(self.bindir, "egencache"),199			"--repo", "test_repo",200			"--repositories-configuration", settings.repositories.config_string())201		emerge_cmd = (portage_python, "-b", "-Wd",202			os.path.join(self.bindir, "emerge"))203		emaint_cmd = (portage_python, "-b", "-Wd",204			os.path.join(self.sbindir, "emaint"))205		env_update_cmd = (portage_python, "-b", "-Wd",206			os.path.join(self.sbindir, "env-update"))207		etc_update_cmd = (BASH_BINARY,208			os.path.join(self.sbindir, "etc-update"))209		fixpackages_cmd = (portage_python, "-b", "-Wd",210			os.path.join(self.sbindir, "fixpackages"))211		portageq_cmd = (portage_python, "-b", "-Wd",212			os.path.join(self.bindir, "portageq"))213		quickpkg_cmd = (portage_python, "-b", "-Wd",214			os.path.join(self.bindir, "quickpkg"))215		regenworld_cmd = (portage_python, "-b", "-Wd",216			os.path.join(self.sbindir, "regenworld"))217		rm_binary = find_binary("rm")218		self.assertEqual(rm_binary is None, False,219			"rm command not found")220		rm_cmd = (rm_binary,)221		egencache_extra_args = []222		if self._have_python_xml():223			egencache_extra_args.append("--update-use-local-desc")224		test_ebuild = portdb.findname("dev-libs/A-1")225		self.assertFalse(test_ebuild is None)226		cross_prefix = os.path.join(eprefix, "cross_prefix")227		cross_root = os.path.join(eprefix, "cross_root")228		cross_eroot = os.path.join(cross_root, eprefix.lstrip(os.sep))229		test_commands = (230			env_update_cmd,231			portageq_cmd + ("envvar", "-v", "CONFIG_PROTECT", "EROOT",232				"PORTAGE_CONFIGROOT", "PORTAGE_TMPDIR", "USERLAND"),233			etc_update_cmd,234			dispatch_conf_cmd,235			emerge_cmd + ("--version",),236			emerge_cmd + ("--info",),237			emerge_cmd + ("--info", "--verbose"),238			emerge_cmd + ("--list-sets",),239			emerge_cmd + ("--check-news",),240			rm_cmd + ("-rf", cachedir),241			rm_cmd + ("-rf", cachedir_pregen),242			emerge_cmd + ("--regen",),243			rm_cmd + ("-rf", cachedir),244			({"FEATURES" : "metadata-transfer"},) + \245				emerge_cmd + ("--regen",),246			rm_cmd + ("-rf", cachedir),247			({"FEATURES" : "metadata-transfer"},) + \248				emerge_cmd + ("--regen",),249			rm_cmd + ("-rf", cachedir),250			egencache_cmd + ("--update",) + tuple(egencache_extra_args),251			({"FEATURES" : "metadata-transfer"},) + \252				emerge_cmd + ("--metadata",),253			rm_cmd + ("-rf", cachedir),254			({"FEATURES" : "metadata-transfer"},) + \255				emerge_cmd + ("--metadata",),256			emerge_cmd + ("--metadata",),257			rm_cmd + ("-rf", cachedir),258			emerge_cmd + ("--oneshot", "virtual/foo"),259			lambda: self.assertFalse(os.path.exists(260				os.path.join(pkgdir, "virtual", "foo-0.tbz2"))),261			({"FEATURES" : "unmerge-backup"},) + \262				emerge_cmd + ("--unmerge", "virtual/foo"),263			lambda: self.assertTrue(os.path.exists(264				os.path.join(pkgdir, "virtual", "foo-0.tbz2"))),265			emerge_cmd + ("--pretend", "dev-libs/A"),266			ebuild_cmd + (test_ebuild, "manifest", "clean", "package", "merge"),267			emerge_cmd + ("--pretend", "--tree", "--complete-graph", "dev-libs/A"),268			emerge_cmd + ("-p", "dev-libs/B"),269			emerge_cmd + ("-p", "--newrepo", "dev-libs/B"),270			emerge_cmd + ("-B", "dev-libs/B",),271			emerge_cmd + ("--oneshot", "--usepkg", "dev-libs/B",),272			# trigger clean prior to pkg_pretend as in bug #390711273			ebuild_cmd + (test_ebuild, "unpack"), 274			emerge_cmd + ("--oneshot", "dev-libs/A",),275			emerge_cmd + ("--noreplace", "dev-libs/A",),276			emerge_cmd + ("--config", "dev-libs/A",),277			emerge_cmd + ("--info", "dev-libs/A", "dev-libs/B"),278			emerge_cmd + ("--pretend", "--depclean", "--verbose", "dev-libs/B"),279			emerge_cmd + ("--pretend", "--depclean",),280			emerge_cmd + ("--depclean",),281			quickpkg_cmd + ("--include-config", "y", "dev-libs/A",),282			# Test bug #523684, where a file renamed or removed by the283			# admin forces replacement files to be merged with config284			# protection.285			lambda: self.assertEqual(0,286				len(list(find_updated_config_files(eroot,287				shlex_split(settings["CONFIG_PROTECT"]))))),288			lambda: os.unlink(os.path.join(eprefix, "etc", "A-0")),289			emerge_cmd + ("--usepkgonly", "dev-libs/A"),290			lambda: self.assertEqual(1,291				len(list(find_updated_config_files(eroot,292				shlex_split(settings["CONFIG_PROTECT"]))))),293			emaint_cmd + ("--check", "all"),294			emaint_cmd + ("--fix", "all"),295			fixpackages_cmd,296			regenworld_cmd,297			portageq_cmd + ("match", eroot, "dev-libs/A"),298			portageq_cmd + ("best_visible", eroot, "dev-libs/A"),299			portageq_cmd + ("best_visible", eroot, "binary", "dev-libs/A"),300			portageq_cmd + ("contents", eroot, "dev-libs/A-1"),301			portageq_cmd + ("metadata", eroot, "ebuild", "dev-libs/A-1", "EAPI", "IUSE", "RDEPEND"),302			portageq_cmd + ("metadata", eroot, "binary", "dev-libs/A-1", "EAPI", "USE", "RDEPEND"),303			portageq_cmd + ("metadata", eroot, "installed", "dev-libs/A-1", "EAPI", "USE", "RDEPEND"),304			portageq_cmd + ("owners", eroot, eroot + "usr"),305			emerge_cmd + ("-p", eroot + "usr"),306			emerge_cmd + ("-p", "--unmerge", "-q", eroot + "usr"),307			emerge_cmd + ("--unmerge", "--quiet", "dev-libs/A"),308			emerge_cmd + ("-C", "--quiet", "dev-libs/B"),309			# If EMERGE_DEFAULT_OPTS contains --autounmask=n, then --autounmask310			# must be specified with --autounmask-continue.311			({"EMERGE_DEFAULT_OPTS" : "--autounmask=n"},) + \312				emerge_cmd + ("--autounmask", "--autounmask-continue", "dev-libs/C",),313			# Verify that the above --autounmask-continue command caused314			# USE=flag to be applied correctly to dev-libs/D.315			portageq_cmd + ("match", eroot, "dev-libs/D[flag]"),316			# Test cross-prefix usage, including chpathtool for binpkgs.317			# EAPI 7318			({"EPREFIX" : cross_prefix},) + \319				emerge_cmd + ("dev-libs/C",),320			({"EPREFIX" : cross_prefix},) + \321				portageq_cmd + ("has_version", cross_prefix, "dev-libs/C"),322			({"EPREFIX" : cross_prefix},) + \323				portageq_cmd + ("has_version", cross_prefix, "dev-libs/D"),324			({"ROOT": cross_root},) + emerge_cmd + ("dev-libs/D",),325			portageq_cmd + ("has_version", cross_eroot, "dev-libs/D"),326			# EAPI 5327			({"EPREFIX" : cross_prefix},) + \328				emerge_cmd + ("--usepkgonly", "dev-libs/A"),329			({"EPREFIX" : cross_prefix},) + \330				portageq_cmd + ("has_version", cross_prefix, "dev-libs/A"),331			({"EPREFIX" : cross_prefix},) + \332				portageq_cmd + ("has_version", cross_prefix, "dev-libs/B"),333			({"EPREFIX" : cross_prefix},) + \334				emerge_cmd + ("-C", "--quiet", "dev-libs/B"),335			({"EPREFIX" : cross_prefix},) + \336				emerge_cmd + ("-C", "--quiet", "dev-libs/A"),337			({"EPREFIX" : cross_prefix},) + \338				emerge_cmd + ("dev-libs/A",),339			({"EPREFIX" : cross_prefix},) + \340				portageq_cmd + ("has_version", cross_prefix, "dev-libs/A"),341			({"EPREFIX" : cross_prefix},) + \342				portageq_cmd + ("has_version", cross_prefix, "dev-libs/B"),343			# Test ROOT support344			({"ROOT": cross_root},) + emerge_cmd + ("dev-libs/B",),345			portageq_cmd + ("has_version", cross_eroot, "dev-libs/B"),346		)347		distdir = playground.distdir348		pkgdir = playground.pkgdir349		fake_bin = os.path.join(eprefix, "bin")350		portage_tmpdir = os.path.join(eprefix, "var", "tmp", "portage")351		profile_path = settings.profile_path352		user_config_dir = os.path.join(os.sep, eprefix, USER_CONFIG_PATH)353		path =  os.environ.get("PATH")354		if path is not None and not path.strip():355			path = None356		if path is None:357			path = ""358		else:359			path = ":" + path360		path = fake_bin + path361		pythonpath =  os.environ.get("PYTHONPATH")362		if pythonpath is not None and not pythonpath.strip():363			pythonpath = None364		if pythonpath is not None and \365			pythonpath.split(":")[0] == PORTAGE_PYM_PATH:366			pass367		else:368			if pythonpath is None:369				pythonpath = ""370			else:371				pythonpath = ":" + pythonpath372			pythonpath = PORTAGE_PYM_PATH + pythonpath373		env = {374			"PORTAGE_OVERRIDE_EPREFIX" : eprefix,375			"CLEAN_DELAY" : "0",376			"DISTDIR" : distdir,377			"EMERGE_WARNING_DELAY" : "0",378			"INFODIR" : "",379			"INFOPATH" : "",380			"PATH" : path,381			"PKGDIR" : pkgdir,382			"PORTAGE_INST_GID" : str(portage.data.portage_gid),383			"PORTAGE_INST_UID" : str(portage.data.portage_uid),384			"PORTAGE_PYTHON" : portage_python,385			"PORTAGE_REPOSITORIES" : settings.repositories.config_string(),386			"PORTAGE_TMPDIR" : portage_tmpdir,387			"PORTAGE_LOGDIR" : portage_tmpdir,388			"PYTHONDONTWRITEBYTECODE" : os.environ.get("PYTHONDONTWRITEBYTECODE", ""),389			"PYTHONPATH" : pythonpath,390			"__PORTAGE_TEST_PATH_OVERRIDE" : fake_bin,391		}392		if "__PORTAGE_TEST_HARDLINK_LOCKS" in os.environ:393			env["__PORTAGE_TEST_HARDLINK_LOCKS"] = \394				os.environ["__PORTAGE_TEST_HARDLINK_LOCKS"]395		updates_dir = os.path.join(test_repo_location, "profiles", "updates")396		dirs = [cachedir, cachedir_pregen, cross_eroot, cross_prefix,397			distdir, fake_bin, portage_tmpdir, updates_dir,398			user_config_dir, var_cache_edb]399		etc_symlinks = ("dispatch-conf.conf", "etc-update.conf")400		# Override things that may be unavailable, or may have portability401		# issues when running tests in exotic environments.402		#   prepstrip - bug #447810 (bash read builtin EINTR problem)403		true_symlinks = ["find", "prepstrip", "sed", "scanelf"]404		true_binary = find_binary("true")405		self.assertEqual(true_binary is None, False,406			"true command not found")407		try:408			for d in dirs:409				ensure_dirs(d)410			for x in true_symlinks:411				os.symlink(true_binary, os.path.join(fake_bin, x))412			for x in etc_symlinks:413				os.symlink(os.path.join(self.cnf_etc_path, x),414					os.path.join(eprefix, "etc", x))415			with open(os.path.join(var_cache_edb, "counter"), 'wb') as f:416				f.write(b"100")417			# non-empty system set keeps --depclean quiet418			with open(os.path.join(profile_path, "packages"), 'w') as f:419				f.write("*dev-libs/token-system-pkg")420			for cp, xml_data in metadata_xml_files:421				with open(os.path.join(test_repo_location, cp, "metadata.xml"), 'w') as f:422					f.write(playground.metadata_xml_template % xml_data)423			with open(os.path.join(updates_dir, "1Q-2010"), 'w') as f:424				f.write("""425slotmove =app-doc/pms-3 2 3426move dev-util/git dev-vcs/git427""")428			if debug:429				# The subprocess inherits both stdout and stderr, for430				# debugging purposes.431				stdout = None432			else:433				# The subprocess inherits stderr so that any warnings434				# triggered by python -Wd will be visible.435				stdout = subprocess.PIPE436			for args in test_commands:437				if hasattr(args, '__call__'):438					args()439					continue440				if isinstance(args[0], dict):441					local_env = env.copy()442					local_env.update(args[0])443					args = args[1:]444				else:445					local_env = env446				proc = subprocess.Popen(args,447					env=local_env, stdout=stdout)448				if debug:449					proc.wait()450				else:451					output = proc.stdout.readlines()452					proc.wait()453					proc.stdout.close()454					if proc.returncode != os.EX_OK:455						for line in output:456							sys.stderr.write(_unicode_decode(line))457				self.assertEqual(os.EX_OK, proc.returncode,458					"emerge failed with args %s" % (args,))459		finally:...

test_model_record.py

Source:test_model_record.py

1import pytest2from model import Record3class TestModelRecord:4    @pytest.fixture5    def testRecord(self):6        return Record(7            uuid='Test UUID',8            title='Test Title',9            languages=['English|en|eng'],10            has_version='first edition'11        )12    # Test for setter method when edition is None or empty list13    def test_no_language(self, testRecord):14        testRecord.languages = None15        testRecord.has_version = 'first edition'16        assert testRecord.has_version == 'first edition|1'17    # Test to assert that the setter properly handles null values18    def test_no_edition(self, testRecord):19        testRecord.has_version = None20        assert testRecord.has_version is None21    # Failed Test for setter method22    def test_has_version_failure(self, testRecord):23        testRecord.has_version = 'other edition'24        assert testRecord.has_version == 'other edition|None'25    # Test for setter method when edition is in numeric form26    def test_has_version_numeric(self, testRecord):27        testRecord.has_version = '2nd edition'28        assert testRecord.has_version == '2nd edition|2'29    30    # Test for setter method when edition is in English31    def test_has_version_english(self, testRecord):32        testRecord.has_version = 'first edition'33        assert testRecord.has_version == 'first edition|1'34    # Test for setter method when edition is in French35    def test_has_version_french(self, testRecord):36        testRecord.languages = ['French|fr|fre']37        testRecord.has_version = 'deuxiÃ¨me edition'38        assert testRecord.has_version == 'deuxiÃ¨me edition|2'39    # Test for setter method when edition is in German40    def test_has_version_german(self, testRecord):41        testRecord.languages = ['German|ge|dt']42        testRecord.has_version = 'zweite edition'43        assert testRecord.has_version == 'zweite edition|2'44        45    # Test for setter method when edition is in Spanish46    def test_has_version_spanish(self, testRecord):47        testRecord.languages = ['Spanish|spa|span']48        testRecord.has_version = 'segundo edition'49        assert testRecord.has_version == 'segundo edition|2'50    # Test for setter method when edition is in Dutch51    def test_has_version_dutch(self, testRecord):52        testRecord.languages = ['Dutch|du|dut']53        testRecord.has_version = 'tweede edition'54        assert testRecord.has_version == 'tweede edition|2'55            56    # Test for setter method when edition is in Russian57    def test_has_version_russian(self, testRecord):58        testRecord.languages = ['Russian|ru|rus']59        testRecord.has_version = 'Ð²ÑÐ¾ÑÐ¾Ð¹ edition'...

node_versioning.py

Source:node_versioning.py

...25def decode(x):26	x = from62(x) * 6027	x = datetime.datetime.fromtimestamp(x).strftime("%Y-%m-%d, %H:%M")28	return x29def has_version(name):30	if len(name) >= 8:31		format_ok = name[-6] == "#"32		alnum_ok = name[-5:].isalnum()33		date_ok = 1_600_000_000 < 60 * from62(name[-5:]) < 4_000_000_00034		has_version = format_ok and alnum_ok and date_ok35	else:36		has_version = False37	return has_version38class AX_OT_version_encode(bpy.types.Operator):39	40	bl_idname = "ax.version_encode"41	bl_label = "Encode Time"42	bl_description = "Append encoded time to the end of node group's name"43	44	@classmethod45	def poll(cls, context):  # doesn't work in compositor?46		if hasattr(context, "active_node"):47			node = context.active_node48			if node:49				return hasattr(node, "node_tree")50		return False51		# is_selected = context.active_node.select52	def execute(self, context):53		active = context.active_node54		name = active.node_tree.name55		version = encode()56		if has_version(name):57			new_name = name[:-5] + version58		else:59			new_name = name + "_#" + version60		active.node_tree.name = new_name61		return {'FINISHED'}62class AX_OT_version_decode(bpy.types.Operator):63	64	bl_idname = "ax.version_decode"65	bl_label = "Decode Time"66	bl_description = "Decode the time of last marked change"67	68	@classmethod69	def poll(cls, context):70		if hasattr(context, "active_node"):...

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