From 60ae6c5664c6056b7da83970a95d55ddb813a916 Mon Sep 17 00:00:00 2001 From: "Daniel M. Weeks" Date: Wed, 23 Apr 2025 11:57:45 -0400 Subject: [PATCH] Raw string for pattern Avoid errors from \. being treated as an escape sequence. Signed-off-by: Daniel M. Weeks --- pyasn/__init__.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pyasn/__init__.py b/pyasn/__init__.py index 7fea326..5208029 100644 --- a/pyasn/__init__.py +++ b/pyasn/__init__.py @@ -228,7 +228,7 @@ class pyasn(object): :param asdot: "AS[Number].[Number]" representation of an autonomous system :return: 32bit AS number """ - pattern = re.compile("^[AS]|[as]|[aS]|[As]][0-9]*(\.)?[0-9]+") + pattern = re.compile(r"^[AS]|[as]|[aS]|[As]][0-9]*(\.)?[0-9]+") match = pattern.match(asdot) if not match: raise ValueError("Invalid asdot format for input. input format must be something like" -- Daniel M. Weeks