From 2d47802cff8c7719f64bd63a879a63204f9a6b80 Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Fri, 19 Jun 2020 19:58:52 -0700
Subject: [PATCH] Factoids: allow empty %() items without needing quotes

---
 PBot/Factoids.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PBot/Factoids.pm b/PBot/Factoids.pm
index 52516f30..7ffcb4d1 100644
--- a/PBot/Factoids.pm
+++ b/PBot/Factoids.pm
@@ -553,7 +553,7 @@ sub make_list {
     }
 
     my @list;
-    foreach my $item (split /\s*(?<!\\)\|\s*/, $extracted) {
+    foreach my $item (split /\s*(?<!\\)\|\s*/, $extracted, -1) {
         $item =~ s/^\s+|\s+$//g;
         $item =~ s/\\\|/|/g;