From 857e2cc60c053ff934be9f512115fdcef331f6b1 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 1 Apr 2016 18:29:45 +0100
Subject: [PATCH] manual-reinject: die if user has a ~/.signature

---
 manual-reinject | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/manual-reinject b/manual-reinject
index c0c2878..b75c9f3 100755
--- a/manual-reinject
+++ b/manual-reinject
@@ -10,6 +10,7 @@
 
 use strict;
 use IO::File;
+use POSIX;
 
 our $abbrev;
 our $duplicate;
@@ -23,6 +24,12 @@ if (!@ARGV) {
     $force = 1;
 }
 
+my $sig = $ENV{'HOME'};
+defined $sig or die;
+$sig .= '/.signature';
+die $sig if stat $sig;
+die unless $!==ENOENT;
+
 for (;;) {
     $_ = <>;
     die unless defined;
-- 
2.30.2