Modul:Labelled list hatnote: Unterschied zwischen den Versionen

154 Bytes hinzugefügt , vor 1 Jahr

K

853

Bearbeitungen

@@ Zeile 35: / Zeile 35: @@
 	-- They each have numbers auto-appended, e.g. 'label1', 'label 1', & 'l1'
 	prefixes = prefixes or defaults.prefixes
-	local pages = {}
+	local indices = {}
+	local sparsePages = {}
 	for k, v in pairs(args) do
 		if type(k) == 'number' then
+			indices[#indices + 1] = k
 			local display
 			for i = 1, #prefixes do
@@ Zeile 43: / Zeile 45: @@
 				if display then break end
 			end
-			local page = display and
+			sparsePages[k] = display and
 				string.format('%s|%s', string.gsub(v, '|.*$', ''), display) or v
-			pages[#pages + 1] = page
 		end
 	end
+	table.sort(indices)
+	local pages = {}
+	for k, v in ipairs(indices) do pages[#pages + 1] = sparsePages[v] end
 	return pages
 end
@@ Zeile 85: / Zeile 89: @@
 function p._labelledList (pages, labels, options)
-	local offset = 0
 	if options.ifexists then
-		for k, v in pairs(pages) do
+		for k = #pages, 1, -1 do --iterate backwards to allow smooth removals
+			local v = pages[k]
 			local title = mw.title.new(getTarget(v), namespace)
 			if (v == '') or title == nil or not title.exists then
-				table.remove(pages, k + offset)
+				table.remove(pages, k)
-				offset = offset - 1
 			end
 		end

Modul:Labelled list hatnote (Quelltext anzeigen)