From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Mon, 28 Mar 2022 12:29:22 +0000 (+0100)
Subject: create-spdx: Avoid regex warning by quoting correctly
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~4593
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5dfb26d45f69c4d5dc4b6fcef084b830ef9dbf4c;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

create-spdx: Avoid regex warning by quoting correctly

create-spdx.bbclass:43: DeprecationWarning: invalid escape sequence \W
  lic_regex = re.compile(b'^\W*SPDX-License-Identifier:\s*([ \w\d.()+-]+?)(?:\s+\W*)?$', re.MULTILINE)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/classes/create-spdx.bbclass b/meta/classes/create-spdx.bbclass
index cae8cccd8dc..137db81a5b4 100644
--- a/meta/classes/create-spdx.bbclass
+++ b/meta/classes/create-spdx.bbclass
@@ -40,7 +40,7 @@ do_image_complete[depends] = "virtual/kernel:do_create_spdx"
 def extract_licenses(filename):
     import re
 
-    lic_regex = re.compile(b'^\W*SPDX-License-Identifier:\s*([ \w\d.()+-]+?)(?:\s+\W*)?$', re.MULTILINE)
+    lic_regex = re.compile(rb'^\W*SPDX-License-Identifier:\s*([ \w\d.()+-]+?)(?:\s+\W*)?$', re.MULTILINE)
 
     try:
         with open(filename, 'rb') as f: