diff --git a/lib/assets/Lib/pprint.py b/lib/assets/Lib/pprint.py
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+++ b/lib/assets/Lib/pprint.py
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+#  Author:      Fred L. Drake, Jr.
+#               fdrake@acm.org
+#
+#  This is a simple little module I wrote to make life easier.  I didn't
+#  see anything quite like it in the library, though I may have overlooked
+#  something.  I wrote this when I was trying to read some heavily nested
+#  tuples with fairly non-descriptive content.  This is modeled very much
+#  after Lisp/Scheme - style pretty-printing of lists.  If you find it
+#  useful, thank small children who sleep at night.
+
+"""Support to pretty-print lists, tuples, & dictionaries recursively.
+
+Very simple, but useful, especially in debugging data structures.
+
+Classes
+-------
+
+PrettyPrinter()
+    Handle pretty-printing operations onto a stream using a configured
+    set of formatting parameters.
+
+Functions
+---------
+
+pformat()
+    Format a Python object into a pretty-printed representation.
+
+pprint()
+    Pretty-print a Python object to a stream [default is sys.stdout].
+
+saferepr()
+    Generate a 'standard' repr()-like value, but protect against recursive
+    data structures.
+
+"""
+
+import sys as _sys
+from collections import OrderedDict as _OrderedDict
+from io import StringIO as _StringIO
+
+__all__ = ["pprint","pformat","isreadable","isrecursive","saferepr",
+           "PrettyPrinter"]
+
+# cache these for faster access:
+_commajoin = ", ".join
+_id = id
+_len = len
+_type = type
+
+
+def pprint(object, stream=None, indent=1, width=80, depth=None):
+    """Pretty-print a Python object to a stream [default is sys.stdout]."""
+    printer = PrettyPrinter(
+        stream=stream, indent=indent, width=width, depth=depth)
+    printer.pprint(object)
+
+def pformat(object, indent=1, width=80, depth=None):
+    """Format a Python object into a pretty-printed representation."""
+    return PrettyPrinter(indent=indent, width=width, depth=depth).pformat(object)
+
+def saferepr(object):
+    """Version of repr() which can handle recursive data structures."""
+    return _safe_repr(object, {}, None, 0)[0]
+
+def isreadable(object):
+    """Determine if saferepr(object) is readable by eval()."""
+    return _safe_repr(object, {}, None, 0)[1]
+
+def isrecursive(object):
+    """Determine if object requires a recursive representation."""
+    return _safe_repr(object, {}, None, 0)[2]
+
+class _safe_key:
+    """Helper function for key functions when sorting unorderable objects.
+
+    The wrapped-object will fallback to an Py2.x style comparison for
+    unorderable types (sorting first comparing the type name and then by
+    the obj ids).  Does not work recursively, so dict.items() must have
+    _safe_key applied to both the key and the value.
+
+    """
+
+    __slots__ = ['obj']
+
+    def __init__(self, obj):
+        self.obj = obj
+
+    def __lt__(self, other):
+        try:
+            rv = self.obj.__lt__(other.obj)
+        except TypeError:
+            rv = NotImplemented
+
+        if rv is NotImplemented:
+            rv = (str(type(self.obj)), id(self.obj)) < \
+                 (str(type(other.obj)), id(other.obj))
+        return rv
+
+def _safe_tuple(t):
+    "Helper function for comparing 2-tuples"
+    return _safe_key(t[0]), _safe_key(t[1])
+
+class PrettyPrinter:
+    def __init__(self, indent=1, width=80, depth=None, stream=None):
+        """Handle pretty printing operations onto a stream using a set of
+        configured parameters.
+
+        indent
+            Number of spaces to indent for each level of nesting.
+
+        width
+            Attempted maximum number of columns in the output.
+
+        depth
+            The maximum depth to print out nested structures.
+
+        stream
+            The desired output stream.  If omitted (or false), the standard
+            output stream available at construction will be used.
+
+        """
+        indent = int(indent)
+        width = int(width)
+        assert indent >= 0, "indent must be >= 0"
+        assert depth is None or depth > 0, "depth must be > 0"
+        assert width, "width must be != 0"
+        self._depth = depth
+        self._indent_per_level = indent
+        self._width = width
+        if stream is not None:
+            self._stream = stream
+        else:
+            self._stream = _sys.stdout
+
+    def pprint(self, object):
+        self._format(object, self._stream, 0, 0, {}, 0)
+        self._stream.write("\n")
+
+    def pformat(self, object):
+        sio = _StringIO()
+        self._format(object, sio, 0, 0, {}, 0)
+        return sio.getvalue()
+
+    def isrecursive(self, object):
+        return self.format(object, {}, 0, 0)[2]
+
+    def isreadable(self, object):
+        s, readable, recursive = self.format(object, {}, 0, 0)
+        return readable and not recursive
+
+    def _format(self, object, stream, indent, allowance, context, level):
+        level = level + 1
+        import sys
+        sys.stderr.write(str(object))
+        objid = _id(object)
+        if objid in context:
+            stream.write(_recursion(object))
+            self._recursive = True
+            self._readable = False
+            return
+        rep = self._repr(object, context, level - 1)
+        typ = _type(object)
+        sepLines = _len(rep) > (self._width - 1 - indent - allowance)
+        write = stream.write
+
+        if self._depth and level > self._depth:
+            write(rep)
+            return
+
+        if sepLines:
+            r = getattr(typ, "__repr__", None)
+            if issubclass(typ, dict):
+                write('{')
+                if self._indent_per_level > 1:
+                    write((self._indent_per_level - 1) * ' ')
+                length = _len(object)
+                if length:
+                    context[objid] = 1
+                    indent = indent + self._indent_per_level
+                    if issubclass(typ, _OrderedDict):
+                        items = list(object.items())
+                    else:
+                        items = sorted(object.items(), key=_safe_tuple)
+                    key, ent = items[0]
+                    rep = self._repr(key, context, level)
+                    write(rep)
+                    write(': ')
+                    self._format(ent, stream, indent + _len(rep) + 2,
+                                  allowance + 1, context, level)
+                    if length > 1:
+                        for key, ent in items[1:]:
+                            rep = self._repr(key, context, level)
+                            write(',\n%s%s: ' % (' '*indent, rep))
+                            self._format(ent, stream, indent + _len(rep) + 2,
+                                          allowance + 1, context, level)
+                    indent = indent - self._indent_per_level
+                    del context[objid]
+                write('}')
+                return
+
+            if ((issubclass(typ, list) and r is list.__repr__) or
+                (issubclass(typ, tuple) and r is tuple.__repr__) or
+                (issubclass(typ, set) and r is set.__repr__) or
+                (issubclass(typ, frozenset) and r is frozenset.__repr__)
+               ):
+                length = _len(object)
+                if issubclass(typ, list):
+                    write('[')
+                    endchar = ']'
+                elif issubclass(typ, tuple):
+                    write('(')
+                    endchar = ')'
+                else:
+                    if not length:
+                        write(rep)
+                        return
+                    if typ is set:
+                        write('{')
+                        endchar = '}'
+                    else:
+                        write(typ.__name__)
+                        write('({')
+                        endchar = '})'
+                        indent += len(typ.__name__) + 1
+                    object = sorted(object, key=_safe_key)
+                if self._indent_per_level > 1:
+                    write((self._indent_per_level - 1) * ' ')
+                if length:
+                    context[objid] = 1
+                    indent = indent + self._indent_per_level
+                    self._format(object[0], stream, indent, allowance + 1,
+                                 context, level)
+                    if length > 1:
+                        for ent in object[1:]:
+                            write(',\n' + ' '*indent)
+                            self._format(ent, stream, indent,
+                                          allowance + 1, context, level)
+                    indent = indent - self._indent_per_level
+                    del context[objid]
+                if issubclass(typ, tuple) and length == 1:
+                    write(',')
+                write(endchar)
+                return
+
+        write(rep)
+
+    def _repr(self, object, context, level):
+        repr, readable, recursive = self.format(object, context.copy(),
+                                                self._depth, level)
+        if not readable:
+            self._readable = False
+        if recursive:
+            self._recursive = True
+        return repr
+
+    def format(self, object, context, maxlevels, level):
+        """Format object for a specific context, returning a string
+        and flags indicating whether the representation is 'readable'
+        and whether the object represents a recursive construct.
+        """
+        return _safe_repr(object, context, maxlevels, level)
+
+
+# Return triple (repr_string, isreadable, isrecursive).
+
+def _safe_repr(object, context, maxlevels, level):
+    typ = _type(object)
+    if typ is str:
+        if 'locale' not in _sys.modules:
+            return repr(object), True, False
+        if "'" in object and '"' not in object:
+            closure = '"'
+            quotes = {'"': '\\"'}
+        else:
+            closure = "'"
+            quotes = {"'": "\\'"}
+        qget = quotes.get
+        sio = _StringIO()
+        write = sio.write
+        for char in object:
+            if char.isalpha():
+                write(char)
+            else:
+                write(qget(char, repr(char)[1:-1]))
+        return ("%s%s%s" % (closure, sio.getvalue(), closure)), True, False
+
+    r = getattr(typ, "__repr__", None)
+    if issubclass(typ, dict) and r is dict.__repr__:
+        if not object:
+            return "{}", True, False
+        objid = _id(object)
+        if maxlevels and level >= maxlevels:
+            return "{...}", False, objid in context
+        if objid in context:
+            return _recursion(object), False, True
+        context[objid] = 1
+        readable = True
+        recursive = False
+        components = []
+        append = components.append
+        level += 1
+        saferepr = _safe_repr
+        items = sorted(object.items(), key=_safe_tuple)
+        for k, v in items:
+            krepr, kreadable, krecur = saferepr(k, context, maxlevels, level)
+            vrepr, vreadable, vrecur = saferepr(v, context, maxlevels, level)
+            append("%s: %s" % (krepr, vrepr))
+            readable = readable and kreadable and vreadable
+            if krecur or vrecur:
+                recursive = True
+        del context[objid]
+        return "{%s}" % _commajoin(components), readable, recursive
+
+    if (issubclass(typ, list) and r is list.__repr__) or \
+       (issubclass(typ, tuple) and r is tuple.__repr__):
+        if issubclass(typ, list):
+            if not object:
+                return "[]", True, False
+            format = "[%s]"
+        elif _len(object) == 1:
+            format = "(%s,)"
+        else:
+            if not object:
+                return "()", True, False
+            format = "(%s)"
+        objid = _id(object)
+        if maxlevels and level >= maxlevels:
+            return format % "...", False, objid in context
+        if objid in context:
+            return _recursion(object), False, True
+        context[objid] = 1
+        readable = True
+        recursive = False
+        components = []
+        append = components.append
+        level += 1
+        for o in object:
+            orepr, oreadable, orecur = _safe_repr(o, context, maxlevels, level)
+            append(orepr)
+            if not oreadable:
+                readable = False
+            if orecur:
+                recursive = True
+        del context[objid]
+        return format % _commajoin(components), readable, recursive
+
+    rep = repr(object)
+    return rep, (rep and not rep.startswith('<')), False
+
+
+def _recursion(object):
+    return ("<Recursion on %s with id=%s>"
+            % (_type(object).__name__, _id(object)))
+
+
+def _perfcheck(object=None):
+    import time
+    if object is None:
+        object = [("string", (1, 2), [3, 4], {5: 6, 7: 8})] * 100000
+    p = PrettyPrinter()
+    t1 = time.time()
+    _safe_repr(object, {}, None, 0)
+    t2 = time.time()
+    p.pformat(object)
+    t3 = time.time()
+    print("_safe_repr:", t2 - t1)
+    print("pformat:", t3 - t2)
+
+if __name__ == "__main__":
+    _perfcheck()