From 690c5f5c44e721938ff27a4f7b7068475809efaa Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Thu, 7 Apr 2022 18:21:54 -0700
Subject: [PATCH] pbot-vm: Add newline to output only if output does not
 already have a newline

---
 applets/pbot-vm/guest/lib/Guest.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/applets/pbot-vm/guest/lib/Guest.pm b/applets/pbot-vm/guest/lib/Guest.pm
index 914a4504..58fd45b7 100644
--- a/applets/pbot-vm/guest/lib/Guest.pm
+++ b/applets/pbot-vm/guest/lib/Guest.pm
@@ -116,7 +116,10 @@ sub process_command($command, $mod, $user, $tag) {
 
         print STDERR "=" x 40, "\n";
 
-        return "$result\n";
+        # ensure output is newline-terminated
+        $result .= "\n" unless $result =~ /\n$/;
+
+        return $result;
     } else {
         # wait for child to finish
         waitpid($pid, 0);