mirror of
https://github.com/Sneed-Group/Poodletooth-iLand
synced 2024-12-24 12:12:36 -06:00
235 lines
8.3 KiB
Python
235 lines
8.3 KiB
Python
#! /usr/bin/env python
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usageText = """
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This command will pack a Panda application, consisting of a directory
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tree of .py files and models, into a p3d file for convenient
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distribution. The resulting p3d file can be run by the Panda3D
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runtime executable, or by the Panda3D web browser plugin.
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This command will build p3d files that reference Panda3D %s,
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from host %s .
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Also see ppackage, a more powerful (but more complex) tool that can
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also be used to build p3d applications, using a pdef description file.
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Usage:
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%s [opts] -o app.p3d
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Options:
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-o app.p3d
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Specify the name of the p3d file to generate. This is required.
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-d application_root
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Specify the root directory of the application source; this is a
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directory tree that contains all of your .py files and models.
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If this is omitted, the default is the current directory.
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-m main.py
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Names the Python file that begins the application. This should
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be a file within the root directory. If this is omitted, the
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default is a file named "main.py", or if there is only one Python
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file present, it is used. If this file contains a function
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called main(), that function will be called after importing it
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(this is preferable to having the module start itself immediately
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upon importing).
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-S file.crt[,chain.crt[,file.key[,\"password\"]]]
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Signs the resulting p3d with the indicated certificate. You may
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specify the signing certificate, the optional authorization
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chain, and the private key in three different files, or they may
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all be combined in the first file. If the private key is
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encrypted, the password will be required to decrypt it.
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-e ext
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Adds a new extension to be processed as a generic, compressible
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file type. Do not include the leading dot. Files matching this
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extension found within the root directory will be automatically
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added to the p3d file, in compressed form. This option may be
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repeated as necessary.
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-n ext
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Adds a new extension to be processed as a noncompressible file
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type. Files matching this extension will be added to the p3d
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file, in their original, uncompressed form. You should use this
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instead of -e for files that are uncompressible by their nature
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(e.g. mpg files). This option may be repeated as necessary.
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-p python_lib_dir
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Adds a directory to search for additional Python modules. You
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can use this to add your system's Python path, to allow packp3d
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to find any system modules not included in the standard Panda3D
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release, but your version of Python must match this one (%s).
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This option may be repeated to add multiple directories.
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-c config=value
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Sets the indicated config flag in the application. This option
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may be repeated as necessary.
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-r package[,version[,hostURL]]
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Names an additional package that this application requires at
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startup time. The default package is 'panda3d'; you may repeat
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this option to indicate dependencies on additional packages.
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-s search_dir
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Additional directories to search for previously-built packages.
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This option may be repeated as necessary. These directories may
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also be specified with the pdef-path Config.prc variable.
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-D
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Sets the allow_python_dev flag in the application. This enables
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additional runtime debug operations, particularly the -i option
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to the panda3d command, which enables a live Python prompt within
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the application's environment. Setting this flag may be useful
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to develop an application initially, but should not be set on an
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application intended for deployment.
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"""
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import sys
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import os
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import getopt
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import glob
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import direct
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from direct.p3d import Packager
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from pandac.PandaModules import *
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# Temp hack for debugging.
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#from direct.p3d.AppRunner import dummyAppRunner; dummyAppRunner()
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class ArgumentError(StandardError):
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pass
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def makePackedApp(args):
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opts, args = getopt.getopt(args, 'o:d:m:S:e:n:p:c:r:s:Dh')
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packager = Packager.Packager()
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appFilename = None
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root = Filename('.')
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main = None
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configFlags = []
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requires = []
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allowPythonDev = False
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for option, value in opts:
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if option == '-o':
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appFilename = Filename.fromOsSpecific(value)
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elif option == '-d':
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root = Filename.fromOsSpecific(value)
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elif option == '-m':
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main = value
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elif option == '-S':
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tokens = value.split(',')
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while len(tokens) < 4:
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tokens.append('')
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certificate, chain, pkey, password = tokens[:4]
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packager.signParams.append((Filename.fromOsSpecific(certificate),
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Filename.fromOsSpecific(chain),
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Filename.fromOsSpecific(pkey),
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Filename.fromOsSpecific(password)))
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elif option == '-e':
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packager.binaryExtensions.append(value)
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elif option == '-n':
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packager.uncompressibleExtensions.append(value)
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elif option == '-p':
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sys.path.append(value)
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elif option == '-c':
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configFlags.append(value.split('=', 1))
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elif option == '-r':
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tokens = value.split(',')
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while len(tokens) < 3:
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tokens.append('')
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name, version, host = tokens[:3]
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requires.append((name, version, host))
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elif option == '-s':
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packager.installSearch.append(Filename.fromOsSpecific(value))
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elif option == '-D':
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allowPythonDev = True
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elif option == '-h':
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print usageText % (
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PandaSystem.getPackageVersionString(),
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PandaSystem.getPackageHostUrl(),
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os.path.split(sys.argv[0])[1],
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'%s.%s' % (sys.version_info[0], sys.version_info[1]))
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sys.exit(1)
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if not appFilename:
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raise ArgumentError, "No target app specified. Use:\n%s -o app.p3d" % (os.path.split(sys.argv[0])[1])
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if args:
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raise ArgumentError, "Extra arguments on command line."
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if appFilename.getExtension() != 'p3d':
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raise ArgumentError, 'Application filename must end in ".p3d".'
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appDir = Filename(appFilename.getDirname())
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if not appDir:
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appDir = Filename('.')
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appBase = appFilename.getBasenameWoExtension()
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if not main:
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main = Filename(root, 'main.py')
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if main.exists():
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main = 'main.py'
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else:
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main = glob.glob(os.path.join(root.toOsSpecific(), '*.py'))
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if len(main) == 0:
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raise ArgumentError, 'No Python files in root directory.'
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elif len(main) > 1:
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raise ArgumentError, 'Multiple Python files in root directory; specify the main application with -m "main".'
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main = os.path.split(main[0])[1]
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main = Filename.fromOsSpecific(main)
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mainModule = Filename(main)
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mainModule.setExtension('')
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mainModule = mainModule.cStr().replace('/', '.')
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packager.installDir = appDir
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packager.allowPythonDev = allowPythonDev
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# Put the root directory on the front of the model-path, so that
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# any texture references in egg or bam files that reference
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# textures from the top of the root directory will be properly
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# resolved.
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getModelPath().prependDirectory(root)
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try:
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packager.setup()
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packager.beginPackage(appBase, p3dApplication = True)
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# Pre-require panda3d, to give a less-confusing error message
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# if one of our requirements pulls in a wrong version of
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# panda3d.
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if 'panda3d' not in [t[0] for t in requires]:
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packager.do_require('panda3d')
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for name, version, host in requires:
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packager.do_require(name, version = version, host = host)
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if configFlags:
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packager.do_config(**dict(configFlags))
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packager.do_dir(root)
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packager.do_mainModule(mainModule)
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packager.endPackage()
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packager.close()
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except Packager.PackagerError:
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# Just print the error message and exit gracefully.
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inst = sys.exc_info()[1]
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print inst.args[0]
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sys.exit(1)
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try:
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makePackedApp(sys.argv[1:])
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except ArgumentError, e:
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print e.args[0]
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sys.exit(1)
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# An explicit call to exit() is required to exit the program, when
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# this module is packaged in a p3d file.
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sys.exit(0)
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