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Code Issues Releases Wiki Activity

Special treatment so that text reference to title field works for missing tiddlers

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The title field is the one field that we know for missing tiddlers.

This is needed in a subsequent commit of viewswitcher.
This commit is contained in:
Jeremy Ruston 2013-07-08 15:16:55 +01:00
parent 53ead15273
commit 1304bfd0d4
1 changed files with 3 additions and 1 deletions
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4
core/modules/wiki.js
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@ -36,7 +36,9 @@ exports.getTextReference = function(textRef,defaultText,currTiddlerTitle) {
title = tr.title || currTiddlerTitle; title = tr.title || currTiddlerTitle;
if(tr.field) { if(tr.field) {
var tiddler = this.getTiddler(title); var tiddler = this.getTiddler(title);
if(tiddler && $tw.utils.hop(tiddler.fields,tr.field)) { if(tr.field === "title") { // Special case so we can return the title of a non-existent tiddler
return title;
} else if(tiddler && $tw.utils.hop(tiddler.fields,tr.field)) {
return tiddler.getFieldString(tr.field); return tiddler.getFieldString(tr.field);
} else { } else {
return defaultText; return defaultText;