Fix DeprecationWarning: invalid escape sequence. Fixes https://github.com/GNS3/gns3-gui/issues/2670

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grossmj committed 2019-01-17 18:01:58 +07:00
1 parent 4b52e9313e
commit 456ef1348b
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@@ -204,7 +204,7 @@ class VPCSVM(BaseNode):
"""
try:
output = await subprocess_check_output(self._vpcs_path(), "-v", cwd=self.working_dir)
match = re.search("Welcome to Virtual PC Simulator, version ([0-9a-z\.]+)", output)
match = re.search(r"Welcome to Virtual PC Simulator, version ([0-9a-z\.]+)", output)
if match:
version = match.group(1)
self._vpcs_version = parse_version(version)