From 5face7170fe4e82ed3d011094d9a05902ec74214 Mon Sep 17 00:00:00 2001
From: Bruno Postle <bruno@postle.net>
Date: Tue, 28 Nov 2023 22:51:58 +0000
Subject: [PATCH] Fix python 3.12 SyntaxWarning (#4045)

Regular expressions now need to be double-escaped:
https://docs.python.org/3/whatsnew/3.12.html#other-language-changes
---
 src/blenderbim/blenderbim/tool/ifcgit.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/blenderbim/blenderbim/tool/ifcgit.py b/src/blenderbim/blenderbim/tool/ifcgit.py
index a09ab5ad1b..df8553c4a3 100644
--- a/src/blenderbim/blenderbim/tool/ifcgit.py
+++ b/src/blenderbim/blenderbim/tool/ifcgit.py
@@ -34,7 +34,7 @@ class IfcGit:
         working_dir = repo.working_dir
         for item in os.listdir(working_dir):
             path = os.path.join(working_dir, item)
-            if os.path.isfile(path) and re.match(".*\.ifc$", path, re.IGNORECASE):
+            if os.path.isfile(path) and re.match(".*\\.ifc$", path, re.IGNORECASE):
                 cls.load_project(path)
                 return True
         return False
@@ -202,7 +202,7 @@ class IfcGit:
         """Check a bare branch or tag name is valid"""
 
         return re.match(
-            "^(?!\.| |-|/)((?!\.\.)(?!.*/\.)(/\*|/\*/)*(?!@\{)[^\~\:\^\\\ \?*\[])+(?<!\.|/)(?<!\.lock)$",
+            "^(?!\\.| |-|/)((?!\\.\\.)(?!.*/\\.)(/\\*|/\\*/)*(?!@\\{)[^\\~\\:\\^\\\\ \\?*\\[])+(?<!\\.|/)(?<!\\.lock)$",
             string,
         )