From 2f61f0ce3dcd534b7bf817c08fe3d94b4e19e59d Mon Sep 17 00:00:00 2001 From: Ollie Agent Date: Tue, 21 Jul 2026 15:03:52 +0200 Subject: [PATCH] file_write: ensure newline before closing diff fence --- tools/file_write | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/file_write b/tools/file_write index 55e5bd0..95e2ec8 100644 --- a/tools/file_write +++ b/tools/file_write @@ -23,6 +23,8 @@ def format_diff(path, old, new): diff = ''.join(difflib.unified_diff(old_lines, new_lines, fromfile=path, tofile=path)) if not diff: return None + if not diff.endswith('\n'): + diff += '\n' return f"```diff\n{diff}```" if len(sys.argv) < 3: