git-update-ref hates us if we delete a ref and reintroduce it, in the
same transaction. In this case we don't mind doing it in two goes.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
my @updates;
merge_wreckage_cleaning \@updates;
my @updates;
merge_wreckage_cleaning \@updates;
+ run_ref_updates_now "merge failed", \@updates;
+
+ @updates = ();
keys %$wrecknotes;
while (my ($k,$v) = each %$wrecknotes) {
push @updates, "create $wrecknoteprefix/$k $v";
keys %$wrecknotes;
while (my ($k,$v) = each %$wrecknotes) {
push @updates, "create $wrecknoteprefix/$k $v";