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| author | Benjamin Gray <bgray@linux.ibm.com> | 2024-03-05 19:52:03 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-03-13 08:16:16 +0100 |
| commit | b13297cc45baee6ee75292ee6aa39dfd0e048443 (patch) | |
| tree | f4db9916dda0910fa8d1f63bb562a82759b766eb /doc/sphinx/kerneldoc.py | |
| parent | f99a1e241ffe9ad979b93a2c7d58edadf083505d (diff) | |
doc/sphinx: fix Python string escapes
Python 3.6 introduced a DeprecationWarning for invalid escape sequences.
This is upgraded to a SyntaxWarning in Python 3.12, and will eventually
be a syntax error.
Fix these now to get ahead of it before it's an error.
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Message-ID: <20230912060801.95533-3-bgray@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Adapted for U-Boot
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Diffstat (limited to 'doc/sphinx/kerneldoc.py')
| -rw-r--r-- | doc/sphinx/kerneldoc.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/sphinx/kerneldoc.py b/doc/sphinx/kerneldoc.py index 01a55429c57..bc8bb9e5125 100644 --- a/doc/sphinx/kerneldoc.py +++ b/doc/sphinx/kerneldoc.py @@ -130,7 +130,7 @@ class KernelDocDirective(Directive): result = ViewList() lineoffset = 0; - line_regex = re.compile("^#define LINENO ([0-9]+)$") + line_regex = re.compile(r"^#define LINENO ([0-9]+)$") for line in lines: match = line_regex.search(line) if match: |