- fontsize_re = re.compile("Preview: Fontsize")
- magnification_re = re.compile("Preview: Magnification")
- extract_decimal_re = re.compile("([0-9\.]+)")
- extract_integer_re = re.compile("([0-9]+)")
+ fontsize_re = re.compile(b"Preview: Fontsize")
+ magnification_re = re.compile(b"Preview: Magnification")
+ extract_decimal_re = re.compile(br"([0-9\.]+)")
+ extract_integer_re = re.compile(b"([0-9]+)")