From: Ailin Nemui <redacted>
Date: Wed, 22 Apr 2020 08:22:50 +0000 (+0200)
Subject: fix circular references in get_unknown
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=fff561be76b0829df3cdafef9b90c42176cfcdb6;p=irssi-scripts.irssi.org.git

fix circular references in get_unknown
---

diff --git a/scripts/scriptassist.pl b/scripts/scriptassist.pl
index 536ef33..b4b8382 100644
--- a/scripts/scriptassist.pl
+++ b/scripts/scriptassist.pl
@@ -188,7 +188,7 @@ sub get_unknown {
     foreach (keys %$db) {
 	next unless defined $db->{$_}{commands};
 	foreach my $item (split / /, $db->{$_}{commands}) {
-	    return { $_ => $db->{$_} } if ($item =~ /^$cmd$/i);
+	    return { $_ => +{%{$db->{$_}}} } if ($item =~ /^$cmd$/i);
 	}
     }
     return undef;