File _service:tar_scm:backport-Fix-Python-regexp-lit... of Package krb5

File _service:tar_scm:backport-Fix-Python-regexp-literals.patch of Package krb5 (Revision c0b85b4199428fc7931689ba335ff917)

Currently displaying revision c0b85b4199428fc7931689ba335ff917 , Show latest

From 4b21b2e2821d3cb91042be09e0ebe09707a57d72 Mon Sep 17 00:00:00 2001                 
From: Arjun <pkillarjun@protonmail.com>
Date: Thu, 9 May 2024 20:47:08 +0530
Subject: [PATCH] Fix Python regexp literals

Add missing "r" prefixes before literals using regexp escape
sequences.

[ghudson@mit.edu: split into separate commit; rewrote commit message]

Reference: https://github.com/krb5/krb5/commit/4b21b2e2821d3cb91042be09e0ebe09707a57d72
Conflict: NA

---
 src/util/cstyle-file.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/util/cstyle-file.py b/src/util/cstyle-file.py
index 837fa05..56b1e32 100644
--- a/src/util/cstyle-file.py
+++ b/src/util/cstyle-file.py
@@ -208,7 +208,7 @@ def check_assignment_in_conditional(line, ln):
 
 
 def indent(line):
-    return len(re.match('\s*', line).group(0).expandtabs())
+    return len(re.match(r'\s*', line).group(0).expandtabs())
 
 
 def check_unbraced_flow_body(line, ln, lines):
@@ -220,8 +220,8 @@ def check_unbraced_flow_body(line, ln, lines):
     if m and (m.group(1) is None) != (m.group(3) is None):
         warn(ln, 'One arm of if/else statement braced but not the other')
 
-    if (re.match('\s*(if|else if|for|while)\s*$.*$$', line) or
-        re.match('\s*else$', line)):
+    if (re.match(r'\s*(if|else if|for|while)\s*$.*$$', line) or
+        re.match(r'\s*else$', line)):
         base = indent(line)
         # Look at the next two lines (ln is 1-based so lines[ln] is next).
         if indent(lines[ln]) > base and indent(lines[ln + 1]) > base:
-- 
2.33.0