From: Florian Brosch <flo.brosch@gmail.com>
Date: Tue, 27 Oct 2009 00:35:31 +0000 (+0100)
Subject: markupwriter: fix (null) in attribute values
X-Git-Tag: 0.37.1~3^2~518
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=201ef18983459601f53da7148eca35f6dd6dc996;p=thirdparty%2Fvala.git

markupwriter: fix (null) in attribute values
---

diff --git a/src/libvaladoc/markupwriter.vala b/src/libvaladoc/markupwriter.vala
index de1951e99..640cfdf51 100644
--- a/src/libvaladoc/markupwriter.vala
+++ b/src/libvaladoc/markupwriter.vala
@@ -55,7 +55,9 @@ public class Valadoc.MarkupWriter {
 		var content = new StringBuilder ("<");
 		content.append (name);
 		for (int i = 0; i < attributes.length; i=i+2) {
-			content.append_printf (" %s=\"%s\"", attributes[i], attributes[i+1]);
+			if (attributes[i+1] != null) {
+				content.append_printf (" %s=\"%s\"", attributes[i], attributes[i+1]);
+			}
 		}
 		content.append (">");
 
@@ -76,7 +78,9 @@ public class Valadoc.MarkupWriter {
 		var content = new StringBuilder ("<");
 		content.append (name);
 		for (int i = 0; i < attributes.length; i=i+2) {
-			content.append_printf (" %s=\"%s\"", attributes[i], attributes[i+1]);
+			if (attributes[i+1] != null) {
+				content.append_printf (" %s=\"%s\"", attributes[i], attributes[i+1]);
+			}
 		}
 		content.append ("/>");