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diff --git a/catapult/common/py_vulcanize/third_party/rjsmin/_setup/py3/data.py b/catapult/common/py_vulcanize/third_party/rjsmin/_setup/py3/data.py
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+++ b/catapult/common/py_vulcanize/third_party/rjsmin/_setup/py3/data.py
@@ -0,0 +1,165 @@
+# -*- coding: ascii -*-
+#
+# Copyright 2007, 2008, 2009, 2010, 2011
+# Andr\xe9 Malo or his licensors, as applicable
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+===================
+ Data distribution
+===================
+
+This module provides tools to simplify data distribution.
+"""
+__author__ = "Andr\xe9 Malo"
+__docformat__ = "restructuredtext en"
+
+from distutils import filelist as _filelist
+import os as _os
+import posixpath as _posixpath
+import sys as _sys
+
+from _setup import commands as _commands
+
+
+def splitpath(path):
+    """ Split a path """
+    drive, path = '', _os.path.normpath(path)
+    try:
+        splitunc = _os.path.splitunc
+    except AttributeError:
+        pass
+    else:
+        drive, path = splitunc(path)
+    if not drive:
+        drive, path = _os.path.splitdrive(path)
+    elems = []
+    try:
+        sep = _os.path.sep
+    except AttributeError:
+        sep = _os.path.join('1', '2')[1:-1]
+    while 1:
+        prefix, path = _os.path.split(path)
+        elems.append(path)
+        if prefix in ('', sep):
+            drive = _os.path.join(drive, prefix)
+            break
+        path = prefix
+    elems.reverse()
+    return drive, elems
+
+
+def finalizer(installer):
+    """ Finalize install_data """
+    data_files = []
+    for item in installer.data_files:
+        if not isinstance(item, Data):
+            data_files.append(item)
+            continue
+        data_files.extend(item.flatten(installer))
+    installer.data_files = data_files
+
+
+class Data(object):
+    """ File list container """
+
+    def __init__(self, files, target=None, preserve=0, strip=0,
+                 prefix=None):
+        """ Initialization """
+        self._files = files
+        self._target = target
+        self._preserve = preserve
+        self._strip = strip
+        self._prefix = prefix
+        self.fixup_commands()
+
+    def fixup_commands(self):
+        pass
+
+    def from_templates(cls, *templates, **kwargs):
+        """ Initialize from template """
+        files = _filelist.FileList()
+        for tpl in templates:
+            for line in tpl.split(';'):
+                files.process_template_line(line.strip())
+        files.sort()
+        files.remove_duplicates()
+        result = []
+        for filename in files.files:
+            _, elems = splitpath(filename)
+            if '.svn' in elems or '.git' in elems:
+                continue
+            result.append(filename)
+        return cls(result, **kwargs)
+    from_templates = classmethod(from_templates)
+
+    def flatten(self, installer):
+        """ Flatten the file list to (target, file) tuples """
+        # pylint: disable = W0613
+        if self._prefix:
+            _, prefix = splitpath(self._prefix)
+            telems = prefix
+        else:
+            telems = []
+
+        tmap = {}
+        for fname in self._files:
+            (_, name), target = splitpath(fname), telems
+            if self._preserve:
+                if self._strip:
+                    name = name[max(0, min(self._strip, len(name) - 1)):]
+                if len(name) > 1:
+                    target = telems + name[:-1]
+            tmap.setdefault(_posixpath.join(*target), []).append(fname)
+        return list(tmap.items())
+
+
+class Documentation(Data):
+    """ Documentation container """
+
+    def fixup_commands(self):
+        _commands.add_option('install_data', 'without-docs',
+            help_text='Do not install documentation files',
+            inherit='install',
+        )
+        _commands.add_finalizer('install_data', 'documentation', finalizer)
+
+    def flatten(self, installer):
+        """ Check if docs should be installed at all """
+        if installer.without_docs:
+            return []
+        return Data.flatten(self, installer)
+
+
+class Manpages(Documentation):
+    """ Manpages container """
+
+    def dispatch(cls, files):
+        """ Automatically dispatch manpages to their target directories """
+        mpmap = {}
+        for manpage in files:
+            normalized = _os.path.normpath(manpage)
+            _, ext = _os.path.splitext(normalized)
+            if ext.startswith(_os.path.extsep):
+                ext = ext[len(_os.path.extsep):]
+            mpmap.setdefault(ext, []).append(manpage)
+        return [cls(manpages, prefix=_posixpath.join(
+            'share', 'man', 'man%s' % section,
+        )) for section, manpages in list(mpmap.items())]
+    dispatch = classmethod(dispatch)
+
+    def flatten(self, installer):
+        """ Check if manpages are suitable """
+        if _sys.platform == 'win32':
+            return []
+        return Documentation.flatten(self, installer)