From: Inada Naoki <methane@users.noreply.github.com>
Date: Tue, 5 Feb 2019 08:05:43 +0000 (+0900)
Subject: email: use dict instead of OrderedDict (GH-11709)
X-Git-Tag: v3.8.0a2~114
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c95404ff65dab1469dcd1dfec58ba54a8e7e7b3a;p=thirdparty%2FPython%2Fcpython.git

email: use dict instead of OrderedDict (GH-11709)
---

diff --git a/Lib/email/_header_value_parser.py b/Lib/email/_header_value_parser.py
index 416da1a80d9c..922daa2560f0 100644
--- a/Lib/email/_header_value_parser.py
+++ b/Lib/email/_header_value_parser.py
@@ -70,7 +70,6 @@ XXX: provide complete list of token types.
 import re
 import urllib   # For urllib.parse.unquote
 from string import hexdigits
-from collections import OrderedDict
 from operator import itemgetter
 from email import _encoded_words as _ew
 from email import errors
@@ -720,7 +719,7 @@ class MimeParameters(TokenList):
         # to assume the RFC 2231 pieces can come in any order.  However, we
         # output them in the order that we first see a given name, which gives
         # us a stable __str__.
-        params = OrderedDict()
+        params = {}  # Using order preserving dict from Python 3.7+
         for token in self:
             if not token.token_type.endswith('parameter'):
                 continue