From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Tue, 4 Feb 2014 15:55:07 +0000 (+0100)
Subject: correctly return tags for inventory
X-Git-Url: http://git.rot13.org/?p=Biblio-RFID.git;a=commitdiff_plain;h=e11f5b0553fa9d3d4366c8e08ed16ccaccd12b83;hp=8d89c81fa6ce38b01b736926c2470c9ff12e98c2

correctly return tags for inventory
---

diff --git a/lib/Biblio/RFID/Reader/librfid.pm b/lib/Biblio/RFID/Reader/librfid.pm
index d665d03..9fa3387 100644
--- a/lib/Biblio/RFID/Reader/librfid.pm
+++ b/lib/Biblio/RFID/Reader/librfid.pm
@@ -76,7 +76,7 @@ sub inventory {
 	_grep_tool 'librfid-tool', '--scan' => sub {
 		my ( $sid, $iso ) = @_;
 		if ( $sid ) {
-			push @tags, $sid unless defined $sid_iso->{$sid};
+			push @tags, $sid;
 			$sid_iso->{$sid} = $iso;
 		}
 	};