Dos http::geturl methods with channel option has bug in it?
Test this. The file downloaded has extra stuff in it at the top and the end:
package req Tk package req http
proc test {} { set url "http://hintjens.com/blog:119 "
set chan open "downloaded" w
set token ::http::geturl $url -channel $chan
if {$token == ""} {
close $chan exit
} else {
flush $chan close $chan http::cleanup $token
}
puts "open downloaded in editor"
}