diff -r fe07a9f16f23 -r 5c677a7f7d51 QScintilla/MiniEditor.py --- a/QScintilla/MiniEditor.py Fri Apr 13 22:32:32 2018 +0200 +++ b/QScintilla/MiniEditor.py Sat Apr 14 15:08:24 2018 +0200 @@ -3194,10 +3194,10 @@ cs = Qt.CaseInsensitive wc = self.__textEdit.wordCharacters() if wc is None: - regExp = QRegExp('[^\w_]', cs) + regExp = QRegExp(r'[^\w_]', cs) else: - wc = re.sub('\w', "", wc) - regExp = QRegExp('[^\w{0}]'.format(re.escape(wc)), cs) + wc = re.sub(r'\w', "", wc) + regExp = QRegExp(r'[^\w{0}]'.format(re.escape(wc)), cs) start = regExp.lastIndexIn(text, index) + 1 end = regExp.indexIn(text, index) if start == end + 1 and index > 0: