From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Fri, 20 Oct 2023 04:37:13 +0000 (+0200)
Subject: fix warning in SIP messages decode
X-Git-Url: http://git.rot13.org/?p=Biblio-RFID.git;a=commitdiff_plain;h=c93f97aeeef6adcd15d831efeb18beebe0c9edfa

fix warning in SIP messages decode
---

diff --git a/scripts/RFID-JSONP-server.pl b/scripts/RFID-JSONP-server.pl
index 5440763..f29ada0 100755
--- a/scripts/RFID-JSONP-server.pl
+++ b/scripts/RFID-JSONP-server.pl
@@ -138,7 +138,7 @@ send_again:
 	}
 	foreach ( split(/\|/, $in ) ) {
 		my ( $f, $v ) = ( $1, $2 ) if m/([A-Z]{2})(.+)/;
-		$hash->{$f} = decode('utf-8',$v);
+		$hash->{$f} = decode('utf-8',$v) if $f;
 	}
 
 	warn "# sip2 hash response ",dump($hash);