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Code Issues Releases Wiki Activity

Fix crash with "fields" filter operator applied to missing tiddlers

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Fixes #132
This commit is contained in:
Jeremy Ruston
2013-08-21 22:33:04 +01:00
parent 6b70b0bf7c
commit 5fe2d718e0
1 changed files with 4 additions and 2 deletions
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core/modules/filters/fields.js
+4 -2
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@@ -22,8 +22,10 @@ exports.fields = function(source,operator,options) {
function checkTiddler(title) {
// Return the fields on the specified tiddler
var tiddler = options.wiki.getTiddler(title);
for(var fieldName in tiddler.fields) {
$tw.utils.pushTop(results,fieldName);
if(tiddler) {
for(var fieldName in tiddler.fields) {
$tw.utils.pushTop(results,fieldName);
}
}
}
// Iterate through the source tiddlers