From: Petr Baudis <pasky@suse.cz>
Date: Tue, 9 Sep 2008 20:18:23 +0000 (+0200)
Subject: tg summary: Fix spurious errors on tg-inconsistent remotes
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=commitdiff_plain;h=2d9d79af9f312dbf94a848e3570f57002f6fb2b6

tg summary: Fix spurious errors on tg-inconsistent remotes
---

diff --git a/tg-summary.sh b/tg-summary.sh
index bb71971..4ffebce 100644
--- a/tg-summary.sh
+++ b/tg-summary.sh
@@ -29,11 +29,11 @@ git for-each-ref refs/top-bases |
 		[ -z "$base_remote" ] || remote='l'
 		! has_remote "$name" || remote='r'
 		rem_update=' '
-		[ "$remote" != 'r' ] || {
+		[ "$remote" != 'r' ] || ! ref_exists "refs/remotes/$base_remote/top-bases/$name" || {
 			branch_contains "refs/top-bases/$name" "refs/remotes/$base_remote/top-bases/$name" &&
 			branch_contains "$name" "refs/remotes/$base_remote/$name"
 		} || rem_update='R'
-		[ "$rem_update" = 'R' ] || branch_contains "refs/remotes/$base_remote/$name" "$name" ||
+		[ "$rem_update" = 'R' ] || branch_contains "refs/remotes/$base_remote/$name" "$name" 2>/dev/null ||
 			rem_update='L'
 		deps_update=' '
 		needs_update "$name" >/dev/null || deps_update='D'