Problem with convert

[artekw]

I try convert gcode from PrusaSlic3r 2.2 for Marlin

Traceback (most recent call last): File "convert_gcode.py", line 34, in <module> gcodeConverter.process(gcode_list) File "/home/artek/Pulpit/NGCWriter/converter/gcode2ngc.py", line 54, in process data = self.process_layer(data) File "/home/artek/Pulpit/NGCWriter/converter/gcode2ngc.py", line 41, in process_layer data = self.do_regex_replacements(data) File "/home/artek/Pulpit/NGCWriter/converter/gcode2ngc.py", line 33, in do_regex_replacements line = regex.sub(replacement, line) TypeError: expected string or bytes-like object

[the-snowwhite]

I'm getting a similar error:

    $python3.5 ./convert_gcode.py -i PI3MIBDEV_circle_30_40x10.gcode -o PI3MIBDEV_circle_30_40x10.ngc
converting PI3MIBDEV_circle_30_40x10.gcode -> PI3MIBDEV_circle_30_40x10.ngc
Traceback (most recent call last):
File "./convert_gcode.py", line 34, in <module>
    gcodeConverter.process(gcode_list)
File "/work/converter/gcode2ngc.py", line 54, in process
    data = self.process_layer(data)
File "/work/converter/gcode2ngc.py", line 41, in process_layer
    data = self.do_regex_replacements(data)
File "/work/converter/gcode2ngc.py", line 33, in do_regex_replacements
    line = regex.sub(replacement, line)
TypeError: expected string or bytes-like object
runner@32c0e255be1b:/work$