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Code Issues Releases Wiki Activity

Merge pull request #172 from Brennall/FilterLimitBug

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Filter limit bug
This commit is contained in:
Jeremy Ruston 2013-10-01 13:57:04 -07:00
commit e57148b034
2 changed files with 2 additions and 1 deletions
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2
core/modules/filters/limit.js
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@ -28,7 +28,7 @@ exports.limit = function(source,operator,options) {
// Slice the array if necessary // Slice the array if necessary
var limit = Math.min(source.length,parseInt(operator.operand,10)); var limit = Math.min(source.length,parseInt(operator.operand,10));
if(operator.prefix === "!") { if(operator.prefix === "!") {
results = source.slice(source.length - limit,limit); results = source.slice(source.length - limit);
} else { } else {
results = source.slice(0,limit); results = source.slice(0,limit);
} }

1
editions/test/tiddlers/tests/test-filters.js
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@ -141,6 +141,7 @@ describe("Filter tests", function() {
it("should handle the limit operator", function() { it("should handle the limit operator", function() {
expect(wiki.filterTiddlers("[!is[system]sort[title]limit[2]]").join(",")).toBe("a fourth tiddler,one"); expect(wiki.filterTiddlers("[!is[system]sort[title]limit[2]]").join(",")).toBe("a fourth tiddler,one");
expect(wiki.filterTiddlers("[prefix[Tid]sort[title]limit[1]]").join(",")).toBe("Tiddler Three"); expect(wiki.filterTiddlers("[prefix[Tid]sort[title]limit[1]]").join(",")).toBe("Tiddler Three");
expect(wiki.filterTiddlers("[prefix[Tid]sort[title]!limit[1]]").join(",")).toBe("TiddlerOne");
}); });
it("should handle the list operator", function() { it("should handle the list operator", function() {