# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1262412252 0
# Node ID 38f221e53215931cc3181bc393eda50bcf46faa1
# Parent  7ef4b95f77b5404b782e7e0d0cac9bbbc7329a0c
demo.lua: Fix and improve progress callback example

diff -r 7ef4b95f77b5 -r 38f221e53215 demo.lua
--- a/demo.lua	Sat Jan 02 05:57:36 2010 +0000
+++ b/demo.lua	Sat Jan 02 06:04:12 2010 +0000
@@ -13,10 +13,11 @@
 end
 
 local function progresscallback(batch)
-	for url,progress in pairs(batch:progress()) do
+	print("Progress:");
+	for url, progress in pairs(batch:progress()) do
 		print(url..":");
 		for statistic, value in pairs(progress) do
-			print("", k..":  "..v);
+			print("", statistic..":  "..value);
 		end
 	end
 	print("");
@@ -24,6 +25,6 @@
 
 batch_download = multihttp.new(mycallback, { "http://www.google.com/", "http://example.com/" });
 
-batch_download:set_progress_callback(progresscallback);
+batch_download:set_progress_callback(progresscallback, 1); -- Call progresscallback every second
 
 batch_download:download(true); -- true means "don't return until all downloads are finished"