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authorKieran Bingham <kieran.bingham@ideasonboard.com>2020-01-07 15:18:23 +0000
committerKieran Bingham <kieran.bingham@ideasonboard.com>2020-01-07 16:05:27 +0000
commit32dd1a3b2f813fa39121d3c9781379d1d3208611 (patch)
tree47cb4651a90b7ad95bb309bcd9c8a5620a9e8b50 /utils
parent618b5512a8113bcc785ff57afaf7c77e6c489f3b (diff)
utils: checkstyle.py: Fix regex string literal
The checkstyle.py patch has a fault which it identified in itself when updating the regex string. --- utils/checkstyle.py +++ utils/checkstyle.py #105: : W605 invalid escape sequence '\+' + diff_header_regex = re.compile('@@ -([0-9]+)(,[0-9]+)? \+([0-9]+)(,?[0-9]+)? @@') --- 1 potential style issue detected, please review This is documented further at: https://www.flake8rules.com/rules/W605.html Update the string literal prefix to declare a raw byte string for the regex parser. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'utils')
-rwxr-xr-xutils/checkstyle.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/checkstyle.py b/utils/checkstyle.py
index 335e58f5..41cd3371 100755
--- a/utils/checkstyle.py
+++ b/utils/checkstyle.py
@@ -102,7 +102,7 @@ class DiffHunkSide(object):
class DiffHunk(object):
- diff_header_regex = re.compile('@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@')
+ diff_header_regex = re.compile(r'@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@')
def __init__(self, line):
match = DiffHunk.diff_header_regex.match(line)