OS X IDLE has two Preferences menus on 2.6.x with Tk > 8.4.7 #51200

assignee = 'https://github.com/ronaldoussoren'
closed_at = <Date 2009-09-20.20:22:44.813>
created_at = <Date 2009-09-20.08:05:15.342>
labels = ['OS-mac', 'easy', 'expert-IDLE', 'type-bug']
title = 'OS X IDLE has two Preferences menus on 2.6.x with Tk > 8.4.7'
updated_at = <Date 2009-09-20.20:22:44.812>
user = 'https://github.com/ned-deily'

activity = <Date 2009-09-20.20:22:44.812>
actor = 'ronaldoussoren'
assignee = 'ronaldoussoren'
closed = True
closed_date = <Date 2009-09-20.20:22:44.813>
closer = 'ronaldoussoren'
components = ['IDLE', 'macOS']
creation = <Date 2009-09-20.08:05:15.342>
creator = 'ned.deily'
dependencies = []
files = ['14937']
hgrepos = []
issue_num = 6951
keywords = ['easy']
message_count = 2.0
messages = ['92883', '92910']
nosy_count = 2.0
nosy_names = ['ronaldoussoren', 'ned.deily']
pr_nums = []
priority = 'critical'
resolution = 'accepted'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue6951'
versions = ['Python 2.6']