Module:Numlinks: Difference between revisions

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@@ Line 135: / Line 135: @@
 	args["Link Count"] = tonumber(args["Link Count"]) or 1
-	args["Link Text"] = {args["Link Pretext"], args["Link Posttext"]}
+	local link_pretext  = args["Link Pretext" ] or ""
-	args["Link Pretext"] = nil
+	local link_posttext = args["Link Posttext"] or ""
+	args["Link Text"] = { link_pretext, link_posttext }
+	args["Link Pretext" ] = nil
 	args["Link Posttext"] = nil
-	args["Displayed Text"] = {args["Displayed Pretext"], args["Displayed Posttext"]}
+	local disp_pretext  = args["Displayed Pretext" ]
-	args["Displayed Pretext"] = nil
+	local disp_posttext = args["Displayed Posttext"]
-	args["Displayed Posttext"] = nil
+	if disp_pretext ~= nil and disp_posttext ~= nil then
+		args["Displayed Text"] = { disp_pretext, disp_posttext }
+		args["Displayed Pretext" ] = nil
+		args["Displayed Posttext"] = nil
+	end
-	args["Current Page Text"] = {args["Current Page Pretext"], args["Current Page Posttext"]}
+	local curr_pretext  = args["Displayed Pretext" ]
-	args["Current Page Pretext"] = nil
+	local curr_posttext = args["Displayed Posttext"]
-	args["Current Page Posttext"] = nil
+	if curr_pretext ~= nil and curr_posttext ~= nil then
+		args["Current Page Text"] = { curr_pretext, curr_posttext }
+		args["Current Page Pretext" ] = nil
+		args["Current Page Posttext"] = nil
+	end
 	-- Create numbered navigation links