diff -r b0ccdb47acde -r e7040c88b39e src/eric7/MicroPython/Tools/uf2conv.py --- a/src/eric7/MicroPython/Tools/uf2conv.py Mon Aug 28 14:08:41 2023 +0200 +++ b/src/eric7/MicroPython/Tools/uf2conv.py Mon Aug 28 16:28:13 2023 +0200 @@ -271,7 +271,7 @@ ] ) for line in to_str(r).split("\n"): - words = re.split("\s+", line) + words = re.split(r"\s+", line) if len(words) >= 3 and words[1] == "2" and words[2] == "FAT": drives.append(words[0]) else: