From 44df6fe52f79bee88357afb4fc3d6f4800aa6dde Mon Sep 17 00:00:00 2001
From: Saq Imtiaz <saq.imtiaz@gmail.com>
Date: Sat, 1 May 2021 11:00:32 +0200
Subject: [PATCH] Fixed issue with widget not being available to filter
 operator, added test (#5640)

---
 core/modules/filters/filter.js                       | 2 +-
 editions/test/tiddlers/tests/test-prefixes-filter.js | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/modules/filters/filter.js b/core/modules/filters/filter.js
index 2e549672b..4be552cff 100644
--- a/core/modules/filters/filter.js
+++ b/core/modules/filters/filter.js
@@ -20,7 +20,7 @@ exports.filter = function(source,operator,options) {
 		results = [],
 		target = operator.prefix !== "!";
 	source(function(tiddler,title) {
-		var list = filterFn.call(options.wiki,options.wiki.makeTiddlerIterator([title]));
+		var list = filterFn.call(options.wiki,options.wiki.makeTiddlerIterator([title]),options.widget);
 		if((list.length > 0) === target) {
 			results.push(title);
 		}
diff --git a/editions/test/tiddlers/tests/test-prefixes-filter.js b/editions/test/tiddlers/tests/test-prefixes-filter.js
index fb8979a83..5546836e3 100644
--- a/editions/test/tiddlers/tests/test-prefixes-filter.js
+++ b/editions/test/tiddlers/tests/test-prefixes-filter.js
@@ -335,9 +335,12 @@ describe("'reduce' and 'intersection' filter prefix tests", function() {
 		rootWidget.makeChildWidgets();
 		var anchorWidget = rootWidget.children[0];
 		rootWidget.setVariable("larger-than-18","[get[text]length[]compare:integer:gteq[18]]");
+		rootWidget.setVariable("nr","18");
+		rootWidget.setVariable("larger-than-18-with-var","[get[text]length[]compare:integer:gteq<nr>]");
 		expect(wiki.filterTiddlers("[tag[textexample]] :filter[get[text]length[]compare:integer:gteq[18]]",anchorWidget).join(",")).toBe("Red wine,Cheesecake,Chocolate Cake");
 		expect(wiki.filterTiddlers("[tag[textexample]]",anchorWidget).join(",")).toBe("Sparkling water,Red wine,Cheesecake,Chocolate Cake");
 		expect(wiki.filterTiddlers("[tag[textexample]filter<larger-than-18>]",anchorWidget).join(",")).toBe("Red wine,Cheesecake,Chocolate Cake");
+		expect(wiki.filterTiddlers("[tag[textexample]filter<larger-than-18-with-var>]",anchorWidget).join(",")).toBe("Red wine,Cheesecake,Chocolate Cake");
 	})
 
 });