From: Doug Freed <redacted>
Date: Wed, 28 Dec 2022 10:13:54 +0000 (+0000)
Subject: trigger: make expands a copy of extra instead of a ref of the same hash
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=f261242d2f39361e1e271c09026d36984aae5897;p=irssi-scripts.irssi.org.git

trigger: make expands a copy of extra instead of a ref of the same hash
---

diff --git a/scripts/trigger.pl b/scripts/trigger.pl
index eae7d81..5719984 100644
--- a/scripts/trigger.pl
+++ b/scripts/trigger.pl
@@ -631,7 +631,12 @@ TRIGGER:
 		next if ($trigger->{'compregexp'} && ($parammessage == -1 || $message !~ m/$trigger->{'compregexp'}/));
 		
 		# if we got this far, it fully matched, and we need to do the replace/command/stop/once
-		my $expands = $extra;
+		my $expands;
+		if (defined($extra)) {
+			$expands = { %$extra };
+		} else {
+			$expands = { };
+		}
 		$expands->{'M'} = $message,;
 		$expands->{'T'} = (defined($server)) ? $server->{'tag'} : '';
 		$expands->{'C'} = $channelname;