From: Paul Johnson <paul@pjcj.net>
Date: Sun, 8 Sep 2002 23:50:11 +0000 (+0200)
Subject: Quieten warnings in Deparse.pm
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=c7de4c6618c94666be04e5ac0b48fa329c22560b;p=p5sagit%2Fp5-mst-13.2.git

Quieten warnings in Deparse.pm
Message-ID: <20020908215011.GA879@pjcj.net>

p4raw-id: //depot/perl@17883
---

diff --git a/ext/B/B/Deparse.pm b/ext/B/B/Deparse.pm
index 6a57872..f48057b 100644
--- a/ext/B/B/Deparse.pm
+++ b/ext/B/B/Deparse.pm
@@ -3041,7 +3041,7 @@ sub re_uninterp_extended {
           | \\[uUlLQE]
           )
 
-	/length($4) ? "$1$2$4" : "$1$2\\$3"/xeg;
+	/defined($4) && length($4) ? "$1$2$4" : "$1$2\\$3"/xeg;
 
     return $str;
 }