From dce3393dc4c75f9573321514eda2311ca19e8da9 Mon Sep 17 00:00:00 2001
From: ale-rt <alessandro.pisa@gmail.com>
Date: Mon, 18 May 2020 00:05:34 +0200
Subject: [PATCH] Fix a deprecation warning on a regular expression

Fixes #38
---
 news/38.bugfix            | 1 +
 plone/supermodel/utils.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 news/38.bugfix

diff --git a/news/38.bugfix b/news/38.bugfix
new file mode 100644
index 0000000..58963d7
--- /dev/null
+++ b/news/38.bugfix
@@ -0,0 +1 @@
+Fix a deprecation warning on a regular expression [ale-rt]
diff --git a/plone/supermodel/utils.py b/plone/supermodel/utils.py
index 9fd8919..c3b35a4 100644
--- a/plone/supermodel/utils.py
+++ b/plone/supermodel/utils.py
@@ -24,7 +24,7 @@
 
 
 _marker = object()
-noNS_re = re.compile('^{\S+}')
+noNS_re = re.compile(r'^{\S+}')
 
 
 def ns(name, prefix=XML_NAMESPACE):