From e1f33140d6281a7aaffc1ff59eb41d7c6730d73f Mon Sep 17 00:00:00 2001
From: Rustem Saiargaliev <rustem.saiargaliev@voiio.de>
Date: Fri, 5 Nov 2021 16:34:57 +0100
Subject: [PATCH] Fix invalid syntax deprecation warning in regex

Solve `DeprecationWarning: invalid escape sequence '\%'`
---
 pytest_translations/po_spelling.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pytest_translations/po_spelling.py b/pytest_translations/po_spelling.py
index 9fe3278..2dc4f34 100644
--- a/pytest_translations/po_spelling.py
+++ b/pytest_translations/po_spelling.py
@@ -79,7 +79,7 @@ def runtest(self):
         # 1. replace everything between curly braces
         text = re.sub('{.*?}', '', text)
         # 2. remove everything between %( and )
-        text = re.sub('\%\(.*?\)', '', text)
+        text = re.sub(r'\%\(.*?\)', '', text)
         # 3. remove &shy; html entity
         text = text.replace('&shy;', '')