py3: propertyChanged

Created originally on Bitbucket by André Klitzing

If I click a changeset hash value in a commit message I get this stacktrace.

‌

‌

#!python
** Mercurial version (5.2).  TortoiseHg version (5.1+222-064bd167810d)
** Command: --nofork
** CWD: /home/andre
** Encoding: UTF-8
** Extensions loaded: show, share, extdiff, rebase, purge, histedit, convert, gpg, strip, schemes, churn, record, patchbomb, releasenotes, absorb, tortoisehg.util.configitems
** Python version: 3.8.0 (default, Oct 23 2019, 18:51:26) [GCC 9.2.0]
** System: Linux t480 5.3.13-arch1-1 #1 SMP PREEMPT Sun, 24 Nov 2019 10:15:50 +0000 x86_64
** Qt-5.13.2 PyQt-5.13.2 QScintilla-2.11.3
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/tortoisehg/hgqt/lexers.py", line 119, in refreshProperties
    self.propertyChanged.emit('lexer.cpp.track.preprocessor', '0')
TypeError: propertyChanged(self, str, str).emit(): argument 1 has unexpected type 'str'
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/tortoisehg/hgqt/lexers.py", line 119, in refreshProperties
    self.propertyChanged.emit('lexer.cpp.track.preprocessor', '0')
TypeError: propertyChanged(self, str, str).emit(): argument 1 has unexpected type 'str'

‌