From 10080371e34afdc4fe50cdf8de0e3d52bfab4f6e Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 29 Sep 2016 00:33:43 +0100
Subject: [PATCH] New import: Slightly better message in
 mktree_in_ud_from_only_subdir

This is going to be processing .dsc's tarballs directly, so we need
slightly better error reporting.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 dgit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dgit b/dgit
index b1883614..39231bbe 100755
--- a/dgit
+++ b/dgit
@@ -1379,7 +1379,7 @@ sub mktree_in_ud_from_only_subdir (;$) {
 
     # changes into the subdir
     my (@dirs) = <*/.>;
-    die "@dirs ?" unless @dirs==1;
+    die "expected one subdir but found @dirs ?" unless @dirs==1;
     $dirs[0] =~ m#^([^/]+)/\.$# or die;
     my $dir = $1;
     changedir $dir;
-- 
2.30.2