# HG changeset patch
# User Martin Geisler <mg@aragost.com>
# Date 2011-11-24 17:11:43
# Node ID 0f208626d503e7ba070233b49ac2c3862aa6e59e
# Parent  3992c7df85f2e404ae24af721c9ef09d1cc830f4

largefiles: add comment about non-atomic working directory

When updating the working copy with a normal 'hg update', we also
don't use atomic writes.

diff --git a/hgext/largefiles/lfutil.py b/hgext/largefiles/lfutil.py
--- a/hgext/largefiles/lfutil.py
+++ b/hgext/largefiles/lfutil.py
@@ -212,6 +212,8 @@ def copyfromcache(repo, hash, filename):
     if path is None:
         return False
     util.makedirs(os.path.dirname(repo.wjoin(filename)))
+    # The write may fail before the file is fully written, but we
+    # don't use atomic writes in the working copy.
     shutil.copy(path, repo.wjoin(filename))
     return True