From 4fa0973a4fdce3b2b41876f32f2a22580c48524d Mon Sep 17 00:00:00 2001
From: Dennis Schafroth <dennis@indexdata.com>
Date: Tue, 22 Nov 2011 19:08:31 +0100
Subject: [PATCH] Fix subjects

---
 www/iphone/example_client.js |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/www/iphone/example_client.js b/www/iphone/example_client.js
index e713b06..dd2d4f1 100644
--- a/www/iphone/example_client.js
+++ b/www/iphone/example_client.js
@@ -842,11 +842,12 @@ function renderLines(title, values, name, tag) {
     if (tag == undefined)
 	tag = 'big';
     var result = "";
-    result = '<li><h3>' + title + '</h3><' + tag + '>';
     if (values != undefined && values.length)
 	for (var idx = 0 ; idx < values.length ; idx++)
-	    result += values[idx][name];
-    result += '</' + tag + '></li>';
+	    if (values[idx][name] != undefined )
+		result += values[idx][name] + ' ';
+    if (result != "") 
+	result = '<li><h3>' + title + '</h3><' + tag + '>' + result + '</' + tag + '></li>';
     return result;
 }
 
@@ -912,8 +913,8 @@ function renderDetails_iphone(data, marker)
     	+=renderLine('Date', 	data["md-date"])
     	+ renderLine('Author', 	data["md-author"])
 //    	+ renderLineURL('URL', 	data["md-electronic-url"], data["md-electronic-url"])
-    	+ renderLine('Description', 	data["md-description"]);
-   	+ renderLines('Subjects', data["location"], "md-subject");
+    	+ renderLine('Description', 	data["md-description"])
+    	+ renderLines('Subjects', data["location"], "md-subject");
 
     if (coverimagetag.length>0) {
 	details += renderLine('Cover', coverimagetag);
-- 
1.7.10.4