From ae55a399080beba98b5f9d4caa9c227ef9ce80d0 Mon Sep 17 00:00:00 2001
From: Till Kamppeter <tkamppeter@mandriva.com>
Date: Mon, 3 Mar 2003 02:17:08 +0000
Subject: Fixed bug of USB printers which do not report back an IEEE-1284 ID
 string after three attempts being invisible instead of being listed as an
 "Unknown device".

---
 perl-install/printer/detect.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'perl-install/printer/detect.pm')

diff --git a/perl-install/printer/detect.pm b/perl-install/printer/detect.pm
index 9e3104b01..72568ee47 100644
--- a/perl-install/printer/detect.pm
+++ b/perl-install/printer/detect.pm
@@ -134,7 +134,9 @@ sub whatUsbport() {
 		$commandset ||= $1;
 		$itemfound = 1;
 	    }
-	    next if !$itemfound;
+	    # Nothing found? Try again if not in the third attempt,
+	    # in the third attempt always accept.
+	    next if !$itemfound && ($j < 3);
 	    # Was there a manufacturer and a model in the string?
 	    if ($manufacturer eq "" || $model eq "") {
 		$manufacturer = "";
-- 
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