From 82026d61a383d07cd840a0d30443ee66bd99798b Mon Sep 17 00:00:00 2001
From: Tim Graham <timograham@gmail.com>
Date: Mon, 27 Feb 2017 09:28:02 -0500
Subject: [PATCH] Refs #27843 -- Fixed 'invalid escape sequence' warning in
truncate_name().
---
django/db/backends/utils.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/django/db/backends/utils.py b/django/db/backends/utils.py
index 81eb8693ac..b5ad5f17a2 100644
--- a/django/db/backends/utils.py
+++ b/django/db/backends/utils.py
@@ -183,7 +183,7 @@ def truncate_name(name, length=None, hash_len=4):
If a quote stripped name contains a username, e.g. USERNAME"."TABLE,
truncate the table portion only.
"""
- match = re.match('([^"]+)"\."([^"]+)', name)
+ match = re.match(r'([^"]+)"\."([^"]+)', name)
table_name = match.group(2) if match else name
if length is None or len(table_name) <= length: