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Issue #23502: The pprint module now supports mapping proxies.

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In particular the __dict__ attributes of building types.
This commit is contained in:
Serhiy Storchaka 2015-03-24 19:31:50 +02:00
parent 022f20376a
commit 87eb482e30
3 changed files with 40 additions and 0 deletions
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9
Lib/pprint.py
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@ -36,6 +36,7 @@ saferepr()
import re
import sys as _sys
import types as _types
from collections import OrderedDict as _OrderedDict
from io import StringIO as _StringIO
@ -313,6 +314,14 @@ class PrettyPrinter:
_dispatch[bytearray.__repr__] = _pprint_bytearray
def _pprint_mappingproxy(self, object, stream, indent, allowance, context, level):
stream.write('mappingproxy(')
self._format(object.copy(), stream, indent + 13, allowance + 1,
context, level)
stream.write(')')
_dispatch[_types.MappingProxyType.__repr__] = _pprint_mappingproxy
def _format_dict_items(self, items, stream, indent, allowance, context,
level):
write = stream.write