[aur-dev] [PATCH] Do not show ".SRCINFO unchanged" warning on restore

[Lukas Fleischer]

Since 612300b (Show a warning if .SRCINFO is unchanged, 2015-09-29), the
git-update script displays a warning when a ref update does not affect
the content of the package base meta data. We also invoke git-update to
rebuild the package base details in the aurweb database when a package
base is restored via the SSH interface. In that case, fake information
is passed to the update hook: Both the old and the new object IDs refer
to the current HEAD. Check for such "Everything up-to-date" updates and
not display the ".SRCINFO unchanged" in these cases.

Signed-off-by: Lukas Fleischer <lfleischer at archlinux.org>
---
 git-interface/git-update.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-interface/git-update.py b/git-interface/git-update.py
index b418525..6e09517 100755
--- a/git-interface/git-update.py
+++ b/git-interface/git-update.py
@@ -286,7 +286,7 @@ for commit in walker:
                 die_commit('missing source file: {:s}'.format(fname), str(commit.id))
 
 # Display a warning if .SRCINFO is unchanged.
-if sha1_old != "0000000000000000000000000000000000000000":
+if sha1_old not in ("0000000000000000000000000000000000000000", sha1_new):
     srcinfo_id_old = repo[sha1_old].tree['.SRCINFO'].id
     srcinfo_id_new = repo[sha1_new].tree['.SRCINFO'].id
     if srcinfo_id_old == srcinfo_id_new:
-- 
2.6.0