Merging upstream version 4.3.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 7 insertions, 5 deletions

diff --git a/pre_commit_hooks/check_merge_conflict.py b/pre_commit_hooks/check_merge_conflict.py
index aed1e9c..15ec284 100644
--- a/pre_commit_hooks/check_merge_conflict.py
+++ b/pre_commit_hooks/check_merge_conflict.py
@@ -1,6 +1,7 @@
+from __future__ import annotations
+
 import argparse
 import os.path
-from typing import Optional
 from typing import Sequence
 
 from pre_commit_hooks.util import cmd_output
@@ -9,6 +10,7 @@ from pre_commit_hooks.util import cmd_output
 CONFLICT_PATTERNS = [
     b'<<<<<<< ',
     b'======= ',
+    b'=======\r\n',
     b'=======\n',
     b'>>>>>>> ',
 ]
@@ -26,7 +28,7 @@ def is_in_merge() -> bool:
     )
 
 
-def main(argv: Optional[Sequence[str]] = None) -> int:
+def main(argv: Sequence[str] | None = None) -> int:
     parser = argparse.ArgumentParser()
     parser.add_argument('filenames', nargs='*')
     parser.add_argument('--assume-in-merge', action='store_true')
@@ -38,12 +40,12 @@ def main(argv: Optional[Sequence[str]] = None) -> int:
     retcode = 0
     for filename in args.filenames:
         with open(filename, 'rb') as inputfile:
-            for i, line in enumerate(inputfile):
+            for i, line in enumerate(inputfile, start=1):
                 for pattern in CONFLICT_PATTERNS:
                     if line.startswith(pattern):
                         print(
-                            f'Merge conflict string "{pattern.decode()}" '
-                            f'found in {filename}:{i + 1}',
+                            f'{filename}:{i}: Merge conflict string '
+                            f'{pattern.strip().decode()!r} found',
                         )
                         retcode = 1