# HG changeset patch
# User Vladimir Shabanov <vshabanoff@gmail.com>
# Date 1335308827 -14400
# Node ID 4df4521fbd3b4374eeb4baa03227387948606389
# Parent  7b9775d4a8ce50f43fe79728702b373065e76ccf
Removed excess zero byte from empty pages.

Zero byte sometimes breaks http tunneling in Safari. Empty page is a "Not Modified" response for app.js

diff -r 7b9775d4a8ce -r 4df4521fbd3b src/c/urweb.c
--- a/src/c/urweb.c	Sun Apr 22 10:57:22 2012 -0400
+++ b/src/c/urweb.c	Wed Apr 25 03:07:07 2012 +0400
@@ -3207,8 +3207,8 @@
     if (ctx->transactionals[i].free)
       ctx->transactionals[i].free(ctx->transactionals[i].data, 0);
 
-  if (*ctx->page.front)
-    uw_writec(ctx, 0);
+  uw_check(ctx, 1);
+  *ctx->page.front = 0;
 
   // Splice script data into appropriate part of page
   if (ctx->returning_indirectly || ctx->script_header[0] == 0) {