[Debian-med-packaging] Bug#1079359: SyntaxWarning: invalid escape sequence '\['

[Étienne Mollier]

Package: python3-vcf
Version: 0.6.8+git20170215.476169c-10
Severity: minor
Tags: newcomer upstream

While installing python3-vcf, I noticed the following Python
SyntaxWarning in the installation output:

	Setting up python3-vcf (0.6.8+git20170215.476169c-10+b1) ...
	/usr/lib/python3/dist-packages/vcf/parser.py:278: SyntaxWarning: invalid escape sequence '\['
	  self._alt_pattern = re.compile('[\[\]]')
	/usr/lib/python3/dist-packages/vcf/parser.py:536: SyntaxWarning: invalid escape sequence '\['
	  remoteOrientation = (re.search('\[', str) is not None)

Converting the affected regexes to raw strings (r'…') would
probably be the way to go to fix this minor issue.

Have a nice day,  :)
-- 
  .''`.  Étienne Mollier <emollier at debian.org>
 : :' :  pgp: 8f91 b227 c7d6 f2b1 948c  8236 793c f67e 8f0d 11da
 `. `'   sent from /dev/pts/3, please excuse my verbosity
   `-    on air: Green Lung - The Ritual Tree
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