tree 4f139a9b07642826d00c73d0c78e6ee807d2809a
parent 57949a99b7bd0aa21abbde1ffa7e50e5d9e10a4e
author Brian Norris <computersforpeace@gmail.com> 1722020553 -0700
committer Simon Glass <sjg@chromium.org> 1725210343 -0600

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 <computersforpeace@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>