From: berick <berick@esilibrary.com>
Date: Fri, 1 Apr 2011 13:10:11 +0000 (-0400)
Subject: more sanity checking is isbn/upc extraction
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=8e484ea10d5de27b403021d965020f614054da52;p=evergreen%2Fequinox.git

more sanity checking is isbn/upc extraction
---

diff --git a/Open-ILS/web/opac/skin/kcls/js/rdetail.js b/Open-ILS/web/opac/skin/kcls/js/rdetail.js
index 72ab3ffb1c..04470d5f11 100644
--- a/Open-ILS/web/opac/skin/kcls/js/rdetail.js
+++ b/Open-ILS/web/opac/skin/kcls/js/rdetail.js
@@ -203,7 +203,11 @@ function rdetailDraw() {
 	   }
    }
     
-	var isbn = cleanISBN(marc.marcObj["020"] ? marc.marcObj["020"][0]["a"][0] : (marc.marcObj["024"]?marc.marcObj["024"][0]["a"][0]:"0"));
+    var isbn = (marc.marcObj["020"] && marc.marcObj["020"][0] && marc.marcObj["020"][0]["a"] && marc.marcObj["020"][0]["a"][0]) ||
+        (marc.marcObj["024"] && marc.marcObj["024"][0] && marc.marcObj["024"][0]["a"] && marc.marcObj["024"][0]["a"][0]);
+	var isbn = cleanISBN(isbn);
+	//var isbn = cleanISBN(marc.marcObj["020"] ? marc.marcObj["020"][0]["a"][0] : (marc.marcObj["024"]?marc.marcObj["024"][0]["a"][0]:"0"));
+
 	$('rdetail_image').src = buildISBNSrc(isbn);
 	$('rdetail_img_link').href = buildISBNSrc(isbn, "large");
 	unHideMe($('rdetail_img_link'));