nntp: inline CRLF in all response lines

[public-inbox.git] / lib / PublicInbox / LEI.pm

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index 93b4ea03b67d58a9193b99e3970e94e221b2aff9..d81ca296250b493f4e05e1c00bcd2b7bb74781c3 100644 (file)
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -6,8 +6,7 @@
 # local clients with read/write access to the FS and use as many
 # system resources as the local user has access to.
 package PublicInbox::LEI;
-use strict;
-use v5.10.1;
+use v5.12;
 use parent qw(PublicInbox::DS PublicInbox::LeiExternal
        PublicInbox::LeiQuery);
 use Getopt::Long ();
@@ -1395,7 +1394,7 @@ sub wq_done_wait { # dwaitpid callback
        local $current_lei = $lei;
        my $err_type = $lei->{-err_type};
        $? and $lei->child_error($?,
-                       $err_type ? "$err_type errors during $lei->{cmd}" : ());
+               $err_type ? "$err_type errors during $lei->{cmd} \$?=$?" : ());
        $lei->dclose;
 }