From 2efc3712f8fc27134187acf7f72e62bec353b0d7 Mon Sep 17 00:00:00 2001
From: Joerg Wunsch <j@uriah.heep.sax.de>
Date: Thu, 4 Apr 2024 07:56:51 +0200
Subject: [PATCH] Fix 'invalid escape sequence' warning

Backslash in regular expression is best used by writing a raw
string.
---
 src/python/adgui.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/python/adgui.py b/src/python/adgui.py
index 6fc6a28e..5f4ac665 100755
--- a/src/python/adgui.py
+++ b/src/python/adgui.py
@@ -147,7 +147,7 @@ def classify_devices():
         'avr_de': [],
         'other': []
     }
-    avr_de_re = re.compile('AVR\d+[DE][A-Z]\d+')
+    avr_de_re = re.compile(r'AVR\d+[DE][A-Z]\d+')
     part = ad.lfirst(ad.cvar.part_list)
     while part:
         p = ad.ldata_avrpart(part)