X-Git-Url: https://git.evergreen-ils.org/?p=Evergreen.git;a=blobdiff_plain;f=Open-ILS%2Fweb%2Fopac%2Fcommon%2Fjs%2Fopac_utils.js;h=22544d2091bebf13daf76d8a4504e0126d29e683;hp=9315cedd88d10b73bd06bcbec53f888c09fddba8;hb=897d8eb924182571bcbca179b707dc3444fc7228;hpb=a54257955eeed7d8d7052bc28d88fc9fa36fa1dd

diff --git a/Open-ILS/web/opac/common/js/opac_utils.js b/Open-ILS/web/opac/common/js/opac_utils.js
index 9315cedd88..22544d2091 100644
--- a/Open-ILS/web/opac/common/js/opac_utils.js
+++ b/Open-ILS/web/opac/common/js/opac_utils.js
@@ -198,8 +198,8 @@ function  buildOPACLink(args, slim, ssl) {
 		if(x == PARAM_DEPTH && v == 0) continue;
 		if(x == PARAM_COUNT && v == 10) continue;
 		if(x == PARAM_FORM && v == 'all' ) continue;
-		if( instanceOf(v, Array) ) {
-			for( var i = 0; i != v.length; i++ ) {
+		if( instanceOf(v, Array) && v.length ) {
+			for( var i = 0; i < v.length; i++ ) {
 				string += "&" + x + "=" + encodeURIComponent(v[i]);
 			}
 		} else {