Error report from aborting a rebase

Issue #5081 duplicate
DaveInCaz
created an issue

I aborted a long-running rebase and got this error report.

** Mercurial version (4.5).  TortoiseHg version (4.5)
** Command: 
** CWD: C:\WINDOWS\system32
** Encoding: cp1252
** Extensions loaded: convert, graphlog, eol, strip, transplant, rebase, relink, extdiff, hggit, share, tortoisehg.util.configitems, shelve
** Python version: 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:53:40) [MSC v.1500 64 bit (AMD64)]
** Windows version: sys.getwindowsversion(major=6, minor=1, build=7601, platform=2, service_pack='Service Pack 1')
** Processor architecture: x64
** Qt-5.9.2 PyQt-5.9.1 QScintilla-2.10.2.dev1711012104
Traceback (most recent call last):
  File "tortoisehg\hgqt\rebase.pyo", line 254, in _abortFinished
  File "tortoisehg\hgqt\rebase.pyo", line 259, in _makeCloseButton
TypeError: 'instancemethod' object is not connected