From 7b8f0bfa6e1a0390bea8e2b24d7d7fa33d654db3 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Fri, 26 Jul 2024 12:02:33 -0700 Subject: patman: Resolve python string vs. regex escaping syntax Python strings have their own notion of backslash-escaping, and that can conflict with the intentions for strings passed to the 're' module. In particular, I get warnings like this: tools/patman/../patman/commit.py:9: SyntaxWarning: invalid escape sequence '\s' re_subject_tag = re.compile('([^:\s]*):\s*(.*)') We should use a raw string (r'...') so that all escaping is passed into the regex module, not interpreted within the string itself. Signed-off-by: Brian Norris Reviewed-by: Simon Glass --- tools/patman/commit.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/patman/commit.py') diff --git a/tools/patman/commit.py b/tools/patman/commit.py index 684225c0e60..ce37a3d95eb 100644 --- a/tools/patman/commit.py +++ b/tools/patman/commit.py @@ -6,7 +6,7 @@ import collections import re # Separates a tag: at the beginning of the subject from the rest of it -re_subject_tag = re.compile('([^:\s]*):\s*(.*)') +re_subject_tag = re.compile(r'([^:\s]*):\s*(.*)') class Commit: """Holds information about a single commit/patch in the series. -- cgit v1.2.3