From ff25b93be372ec51520b9ecdeb496c2f4ebb0468 Mon Sep 17 00:00:00 2001
From: estelle <estelle.scifo@neo4j.com>
Date: Tue, 14 May 2024 10:17:41 +0200
Subject: [PATCH] ruff

---
 src/neo4j_genai/filters.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/neo4j_genai/filters.py b/src/neo4j_genai/filters.py
index 5a03be40..ec80ac8c 100644
--- a/src/neo4j_genai/filters.py
+++ b/src/neo4j_genai/filters.py
@@ -48,7 +48,7 @@ def safe_field_cypher(field_name: str) -> str:
             The field name potentially surrounded with backticks if needed,
             ready to be inserted into a Cypher query.
         """
-        pattern = r'^[a-z_][0-9a-z_]*$'
+        pattern = r"^[a-z_][0-9a-z_]*$"
         if re.match(pattern, field_name, re.IGNORECASE):
             return field_name
         escaped_field = field_name.replace("`", "``")