From 84b0118c042ec57f01f862087deb9e1443efeb9e Mon Sep 17 00:00:00 2001
From: hooper114 <hooper114>
Date: Sun, 7 Jun 2009 09:43:37 +0000
Subject: [PATCH] Bug fix: Leading zeroes make ISBN wrong length

---
 backend/upcean.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/upcean.c b/backend/upcean.c
index f8f6e0b2..7ac2fb97 100644
--- a/backend/upcean.c
+++ b/backend/upcean.c
@@ -546,7 +546,7 @@ void ean_leading_zeroes(struct zint_symbol *symbol, unsigned char source[], unsi
 			if(first_len <= 6) { zfirst_len = 6; }
 			break;
 		case BARCODE_ISBNX:
-			if(first_len <= 11) { zfirst_len = 11; }
+			if(first_len <= 9) { zfirst_len = 9; }
 			break;
 	}
 	if(second_len <= 5) { zsecond_len = 5; }