X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=Debian%2FDgit.pm;h=5c43f0257b82860f0e6cff3e7d85040c144cd8df;hp=bfa76cc70de127d66e1e235db79c0b83e2f2a16e;hb=637480ca8b3557c346eb6b2eb690c09f2dc922a8;hpb=509af629e19c6c9d973d9fc8cd1739bd8de2d9d9

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index bfa76cc7..5c43f025 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -1,4 +1,21 @@
 # -*- perl -*-
+# dgit
+# Debian::Dgit: functions common to dgit and its helpers and servers
+#
+# Copyright (C) 2015-2016  Ian Jackson
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 package Debian::Dgit;
 
@@ -159,6 +176,7 @@ sub _us () {
 
 sub fail { 
     my $s = "@_\n";
+    $s =~ s/\n\n$/\n/;
     my $prefix = _us().": ";
     $s =~ s/^/$prefix/gm;
     die $s;