accept len=0 for http requests

67637d3a · Dietmar Maurer · 9fed3af4 · 67637d3a
Commit 67637d3a authored Apr 16, 2013 by Dietmar Maurer
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HTTPServer.pm PVE/HTTPServer.pm +1 -1

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--- a/PVE/HTTPServer.pm
+++ b/PVE/HTTPServer.pm
@@ -724,7 +724,7 @@ sub unshift_read_header {

 		$reqstate->{log}->{userid} = $auth->{userid};

-		if (defined($len)) {
+		if ($len) {

 		    if (!($method eq 'PUT' || $method eq 'POST')) {
 			$self->error($reqstate, 501, "Unexpected content for method '$method'");