dgit: linkorigs: Fix error handling when bpd missing

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 2 insertions, 1 deletions

diff --git a/dgit b/dgit
index 63ef082..eca2303 100755
--- a/dgit
+++ b/dgit
@@ -5652,7 +5652,8 @@ sub unpack_playtree_linkorigs ($$) {
     my ($upstreamversion, $fn) = @_;
     # calls $fn->($leafname);
 
-    opendir QFD, bpd_abs();
+    my $bpd_abs = bpd_abs();
+    opendir QFD, $bpd_abs or fail "buildproductsdir: $bpd_abs: $!";
     while ($!=0, defined(my $b = readdir QFD)) {
 	my $f = bpd_abs()."/".$b;
 	{