From 8e17c1dfd59d03702e043f2f55b7c9068c3b87fa Mon Sep 17 00:00:00 2001
From: Jermolene <jeremy@osmosoft.com>
Date: Wed, 12 Mar 2014 21:54:43 +0000
Subject: [PATCH] Fix setTextReference()
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It wasn’t working for non-existent tiddlers. Also added support for
setting indexed properties of a data tiddler.
---
 core/modules/wiki.js | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

diff --git a/core/modules/wiki.js b/core/modules/wiki.js
index b211b22aa..4b62f3bfa 100755
--- a/core/modules/wiki.js
+++ b/core/modules/wiki.js
@@ -54,20 +54,17 @@ exports.getTextReference = function(textRef,defaultText,currTiddlerTitle) {
 
 exports.setTextReference = function(textRef,value,currTiddlerTitle) {
 	var tr = $tw.utils.parseTextReference(textRef),
-		title,tiddler,fields;
-	// Check if it is a reference to a tiddler
-	if(tr.title && !tr.field) {
-		tiddler = this.getTiddler(tr.title);
-		this.addTiddler(new $tw.Tiddler(tiddler,{title: tr.title,text: value},this.getModificationFields()));
-	// Else check for a field reference
-	} else if(tr.field) {
 		title = tr.title || currTiddlerTitle;
-		tiddler = this.getTiddler(title);
-		if(tiddler) {
-			fields = {};
-			fields[tr.field] = value;
-			this.addTiddler(new $tw.Tiddler(tiddler,fields,this.getModificationFields()));
-		}
+	// Check if it is a reference to a tiddler field
+	if(tr.index) {
+		var data = this.getTiddlerData(title,{});
+		data[tr.index] = value;
+		this.setTiddlerData(title,data,this.getModificationFields());
+	} else {
+		var tiddler = this.getTiddler(title),
+			fields = {title: title};
+		fields[tr.field || "text"] = value;
+		this.addTiddler(new $tw.Tiddler(tiddler,fields,this.getModificationFields()));
 	}
 };