From 5877f0ea17e016656c393e79656760a4bfb6e005 Mon Sep 17 00:00:00 2001
From: Alexander Whitestone <alexander@alexanderwhitestone.com>
Date: Tue, 21 Apr 2026 11:15:24 +0000
Subject: [PATCH] =?UTF-8?q?fix(#211):=20fix=20regex=20syntax=20error=20in?=
 =?UTF-8?q?=20test=5Fpatterns=20=E2=80=94=20raw=20string=20quote=20escapin?=
 =?UTF-8?q?g?=
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---
 scripts/perf_bottleneck_finder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/perf_bottleneck_finder.py b/scripts/perf_bottleneck_finder.py
index e40ad6a..face0b4 100644
--- a/scripts/perf_bottleneck_finder.py
+++ b/scripts/perf_bottleneck_finder.py
@@ -113,7 +113,7 @@ def find_slow_tests_by_scan(repo_path: str) -> List[Bottleneck]:
         (r"time\.sleep\((\d+(?:\.\d+)?)\)", "Contains time.sleep() — consider using mock or async wait"),
         (r"subprocess\.run\(.*timeout=(\d+)", "Subprocess with timeout — may block test"),
         (r"requests\.(get|post|put|delete)\(", "Real HTTP call — mock with responses or httpretty"),
-        (r"open\([^)]*['"]w['"]", "File I/O in test — use tmp_path fixture"),
+        (r'open\\([^)]*)[\'"\"]w[\'"\"]', "File I/O in test — use tmp_path fixture"),
     ]
 
     for root, dirs, files in os.walk(repo_path):