hunting around for some sporadic error message. Removing the hash entry

entirely is slightly better.

noticed by sthen@

diff --git a/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm b/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm
index 45e8424..9bb8ec0 100644 (file)
--- a/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm
+++ b/usr.sbin/pkg_add/OpenBSD/PackageRepository.pm
@@ -1,5 +1,5 @@
 # ex:ts=8 sw=4:
-# $OpenBSD: PackageRepository.pm,v 1.124 2016/06/27 08:38:15 espie Exp $
+# $OpenBSD: PackageRepository.pm,v 1.125 2016/07/27 12:57:10 espie Exp $
 #
 # Copyright (c) 2003-2010 Marc Espie <espie@openbsd.org>
 #
@@ -299,9 +299,9 @@ sub did_it_fork
                $self->{state}->fatal("Cannot fork: #1", $!);
        }
        if ($pid == 0) {
-               undef $SIG{'WINCH'};
-               undef $SIG{'CONT'};
-               undef $SIG{'INFO'};
+               delete $SIG{'WINCH'};
+               delete $SIG{'CONT'};
+               delete $SIG{'INFO'};
        }
 }