How to use the py2app.util.fancy_split function in py2app

elif self.no_strip:
            self.strip = False
        self.optimize = int(self.optimize)
        if self.argv_inject and isinstance(self.argv_inject, basestring):
            self.argv_inject = shlex.split(self.argv_inject)
        self.includes = set(fancy_split(self.includes))
        self.includes.add('encodings.*')

        if self.use_faulthandler:
            self.includes.add('faulthandler')
        #if sys.version_info[:2] >= (3, 2):
        #    self.includes.add('pkgutil')
        #    self.includes.add('imp')
        self.packages = set(fancy_split(self.packages))

        self.excludes = set(fancy_split(self.excludes))
        self.excludes.add('readline')
        # included by apptemplate
        self.excludes.add('site')
        if getattr(self.distribution, 'install_requires', None):
            self.includes.add('pkg_resources')
            self.eggs = pkg_resources.require(self.distribution.install_requires)

        # Setuptools/distribute style namespace packages uses
        # __import__('pkg_resources'), and that import isn't detected at the
        # moment. Forcefully include pkg_resources.
        self.includes.add('pkg_resources')

        dylib_excludes = fancy_split(self.dylib_excludes)
        self.dylib_excludes = []
        for fn in dylib_excludes:
            try:

self.packages = set(fancy_split(self.packages))

        self.excludes = set(fancy_split(self.excludes))
        self.excludes.add('readline')
        # included by apptemplate
        self.excludes.add('site')
        if getattr(self.distribution, 'install_requires', None):
            self.includes.add('pkg_resources')
            self.eggs = pkg_resources.require(self.distribution.install_requires)

        # Setuptools/distribute style namespace packages uses
        # __import__('pkg_resources'), and that import isn't detected at the
        # moment. Forcefully include pkg_resources.
        self.includes.add('pkg_resources')

        dylib_excludes = fancy_split(self.dylib_excludes)
        self.dylib_excludes = []
        for fn in dylib_excludes:
            try:
                res = macholib.dyld.framework_find(fn)
            except ValueError:
                try:
                    res = macholib.dyld.dyld_find(fn)
                except ValueError:
                    res = fn
            self.dylib_excludes.append(res)
        self.resources = fancy_split(self.resources)
        frameworks = fancy_split(self.frameworks)
        self.frameworks = []
        for fn in frameworks:
            try:
                res = macholib.dyld.framework_find(fn)

if self.semi_standalone:
            self.filters.append(not_stdlib_filter)

        if self.iconfile is None and 'CFBundleIconFile' not in self.plist:
            # Default is the generic applet icon in the framework
            iconfile = os.path.join(sys.prefix, 'Resources', 'Python.app',
                'Contents', 'Resources', 'PythonApplet.icns')
            if os.path.exists(iconfile):
                self.iconfile = iconfile


        self.runtime_preferences = list(self.get_runtime_preferences())

        self.qt_plugins = fancy_split(self.qt_plugins)
        self.matplotlib_backends = fancy_split(self.matplotlib_backends)
        self.extra_scripts = fancy_split(self.extra_scripts)
        self.include_plugins = fancy_split(self.include_plugins)


        if self.datamodels:
            print("WARNING: the datamodels option is deprecated, add model files to the list of resources")

        if self.mappingmodels:
            print("WARNING: the mappingmodels option is deprecated, add model files to the list of resources")

if self.semi_standalone:
            self.filters.append(not_stdlib_filter)

        if self.iconfile is None and 'CFBundleIconFile' not in self.plist:
            # Default is the generic applet icon in the framework
            iconfile = os.path.join(sys.prefix, 'Resources', 'Python.app',
                'Contents', 'Resources', 'PythonApplet.icns')
            if os.path.exists(iconfile):
                self.iconfile = iconfile


        self.runtime_preferences = list(self.get_runtime_preferences())

        self.qt_plugins = fancy_split(self.qt_plugins)
        self.matplotlib_backends = fancy_split(self.matplotlib_backends)
        self.extra_scripts = fancy_split(self.extra_scripts)
        self.include_plugins = fancy_split(self.include_plugins)


        if self.datamodels:
            print("WARNING: the datamodels option is deprecated, add model files to the list of resources")

        if self.mappingmodels:
            print("WARNING: the mappingmodels option is deprecated, add model files to the list of resources")

def finalize_options (self):
        if not self.strip:
            self.no_strip = True
        elif self.no_strip:
            self.strip = False
        self.optimize = int(self.optimize)
        if self.argv_inject and isinstance(self.argv_inject, basestring):
            self.argv_inject = shlex.split(self.argv_inject)
        self.includes = set(fancy_split(self.includes))
        self.includes.add('encodings.*')

        if self.use_faulthandler:
            self.includes.add('faulthandler')
        #if sys.version_info[:2] >= (3, 2):
        #    self.includes.add('pkgutil')
        #    self.includes.add('imp')
        self.packages = set(fancy_split(self.packages))

        self.excludes = set(fancy_split(self.excludes))
        self.excludes.add('readline')
        # included by apptemplate
        self.excludes.add('site')
        if getattr(self.distribution, 'install_requires', None):
            self.includes.add('pkg_resources')
            self.eggs = pkg_resources.require(self.distribution.install_requires)

# __import__('pkg_resources'), and that import isn't detected at the
        # moment. Forcefully include pkg_resources.
        self.includes.add('pkg_resources')

        dylib_excludes = fancy_split(self.dylib_excludes)
        self.dylib_excludes = []
        for fn in dylib_excludes:
            try:
                res = macholib.dyld.framework_find(fn)
            except ValueError:
                try:
                    res = macholib.dyld.dyld_find(fn)
                except ValueError:
                    res = fn
            self.dylib_excludes.append(res)
        self.resources = fancy_split(self.resources)
        frameworks = fancy_split(self.frameworks)
        self.frameworks = []
        for fn in frameworks:
            try:
                res = macholib.dyld.framework_find(fn)
            except ValueError:
                res = macholib.dyld.dyld_find(fn)
            while res in self.dylib_excludes:
                self.dylib_excludes.remove(res)
            self.frameworks.append(res)
        if not self.plist:
            self.plist = {}
        if isinstance(self.plist, basestring):
            self.plist = plistlib.Plist.fromFile(self.plist)
        if isinstance(self.plist, plistlib.Dict):
            self.plist = dict(self.plist.__dict__)

if not self.strip:
            self.no_strip = True
        elif self.no_strip:
            self.strip = False
        self.optimize = int(self.optimize)
        if self.argv_inject and isinstance(self.argv_inject, basestring):
            self.argv_inject = shlex.split(self.argv_inject)
        self.includes = set(fancy_split(self.includes))
        self.includes.add('encodings.*')

        if self.use_faulthandler:
            self.includes.add('faulthandler')
        #if sys.version_info[:2] >= (3, 2):
        #    self.includes.add('pkgutil')
        #    self.includes.add('imp')
        self.packages = set(fancy_split(self.packages))

        self.excludes = set(fancy_split(self.excludes))
        self.excludes.add('readline')
        # included by apptemplate
        self.excludes.add('site')
        if getattr(self.distribution, 'install_requires', None):
            self.includes.add('pkg_resources')
            self.eggs = pkg_resources.require(self.distribution.install_requires)

        # Setuptools/distribute style namespace packages uses
        # __import__('pkg_resources'), and that import isn't detected at the
        # moment. Forcefully include pkg_resources.
        self.includes.add('pkg_resources')

        dylib_excludes = fancy_split(self.dylib_excludes)
        self.dylib_excludes = []

('bdist_base', 'bdist_base'))

        if self.semi_standalone:
            self.filters.append(not_stdlib_filter)

        if self.iconfile is None and 'CFBundleIconFile' not in self.plist:
            # Default is the generic applet icon in the framework
            iconfile = os.path.join(sys.prefix, 'Resources', 'Python.app',
                'Contents', 'Resources', 'PythonApplet.icns')
            if os.path.exists(iconfile):
                self.iconfile = iconfile


        self.runtime_preferences = list(self.get_runtime_preferences())

        self.qt_plugins = fancy_split(self.qt_plugins)
        self.matplotlib_backends = fancy_split(self.matplotlib_backends)
        self.extra_scripts = fancy_split(self.extra_scripts)
        self.include_plugins = fancy_split(self.include_plugins)


        if self.datamodels:
            print("WARNING: the datamodels option is deprecated, add model files to the list of resources")

        if self.mappingmodels:
            print("WARNING: the mappingmodels option is deprecated, add model files to the list of resources")

# moment. Forcefully include pkg_resources.
        self.includes.add('pkg_resources')

        dylib_excludes = fancy_split(self.dylib_excludes)
        self.dylib_excludes = []
        for fn in dylib_excludes:
            try:
                res = macholib.dyld.framework_find(fn)
            except ValueError:
                try:
                    res = macholib.dyld.dyld_find(fn)
                except ValueError:
                    res = fn
            self.dylib_excludes.append(res)
        self.resources = fancy_split(self.resources)
        frameworks = fancy_split(self.frameworks)
        self.frameworks = []
        for fn in frameworks:
            try:
                res = macholib.dyld.framework_find(fn)
            except ValueError:
                res = macholib.dyld.dyld_find(fn)
            while res in self.dylib_excludes:
                self.dylib_excludes.remove(res)
            self.frameworks.append(res)
        if not self.plist:
            self.plist = {}
        if isinstance(self.plist, basestring):
            self.plist = plistlib.Plist.fromFile(self.plist)
        if isinstance(self.plist, plistlib.Dict):
            self.plist = dict(self.plist.__dict__)
        else:

self.filters.append(not_stdlib_filter)

        if self.iconfile is None and 'CFBundleIconFile' not in self.plist:
            # Default is the generic applet icon in the framework
            iconfile = os.path.join(sys.prefix, 'Resources', 'Python.app',
                'Contents', 'Resources', 'PythonApplet.icns')
            if os.path.exists(iconfile):
                self.iconfile = iconfile


        self.runtime_preferences = list(self.get_runtime_preferences())

        self.qt_plugins = fancy_split(self.qt_plugins)
        self.matplotlib_backends = fancy_split(self.matplotlib_backends)
        self.extra_scripts = fancy_split(self.extra_scripts)
        self.include_plugins = fancy_split(self.include_plugins)


        if self.datamodels:
            print("WARNING: the datamodels option is deprecated, add model files to the list of resources")

        if self.mappingmodels:
            print("WARNING: the mappingmodels option is deprecated, add model files to the list of resources")