From cc576b052e2b05fd93fcb4f3eb8d9ee5278abf3e Mon Sep 17 00:00:00 2001
From: Jermolene <jeremy@osmosoft.com>
Date: Sun, 5 Oct 2014 16:25:01 +0100
Subject: [PATCH] Fix "each" filter operator with missing tiddlers

Fixes #930
---
 core/modules/filters/each.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/modules/filters/each.js b/core/modules/filters/each.js
index 11395c5ef..591dfeae0 100644
--- a/core/modules/filters/each.js
+++ b/core/modules/filters/each.js
@@ -20,7 +20,12 @@ exports.each = function(source,operator,options) {
 		values = {};
 	source(function(tiddler,title) {
 		if(tiddler) {
-			var value = tiddler.getFieldString(operator.operand);
+			var value;
+			if((operator.operand === "") || (operator.operand === "title")) {
+				value = title;
+			} else {
+				value = tiddler.getFieldString(operator.operand);
+			}
 			if(!$tw.utils.hop(values,value)) {
 				values[value] = true;
 				results.push(title);