X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fhttp_getter%2Fhttp_getter.pl.in;h=2aa678e9f1a3f86be00833fb4f3b56b9a667fb32;hb=aa78e760b3ebd88c8e8d1a0c73544aedb8724a31;hp=5efbd8836f4a14112a22bcc0365367282ac7f3fd;hpb=a6e7b3d67704039e6e6bd45beedfa4f7e170a593;p=helm.git

diff --git a/helm/http_getter/http_getter.pl.in b/helm/http_getter/http_getter.pl.in
index 5efbd8836..2aa678e9f 100755
--- a/helm/http_getter/http_getter.pl.in
+++ b/helm/http_getter/http_getter.pl.in
@@ -607,6 +607,9 @@ sub answer {
    unless ($contype eq "");
  $res->push_header("Content-Encoding" => $contenc)
    unless ($contenc eq "");
+ $res->push_header("Cache-Control" => "no-cache");
+ $res->push_header("Pragma" => "no-cache");
+ $res->push_header("Expires" => "0");
  $c->send_response($res);
 }