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Fix 'invalid escape sequence' warnings

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This commit is contained in:
Chris Kerr
2019-03-16 13:50:50 +01:00
parent b08c2f4435
commit dcc8ec7fcc
1 changed files with 3 additions and 2 deletions
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5
galvani/BioLogic.py
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@@ -70,7 +70,8 @@ def MPTfile(file_or_path):
if magic != b'EC-Lab ASCII FILE\r\n':
raise ValueError("Bad first line for EC-Lab file: '%s'" % magic)
nb_headers_match = re.match(b'Nb header lines : (\d+)\s*$', next(mpt_file))
# TODO use rb'string' here once Python 2 is no longer supported
nb_headers_match = re.match(b'Nb header lines : (\\d+)\\s*$', next(mpt_file))
nb_headers = int(nb_headers_match.group(1))
if nb_headers < 3:
raise ValueError("Too few header lines: %d" % nb_headers)
@@ -107,7 +108,7 @@ def MPTfileCSV(file_or_path):
if magic.rstrip() != 'EC-Lab ASCII FILE':
raise ValueError("Bad first line for EC-Lab file: '%s'" % magic)
nb_headers_match = re.match('Nb header lines : (\d+)\s*$', next(mpt_file))
nb_headers_match = re.match(r'Nb header lines : (\d+)\s*$', next(mpt_file))
nb_headers = int(nb_headers_match.group(1))
if nb_headers < 3:
raise ValueError("Too few header lines: %d" % nb_headers)