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diff src/http/ngx_http_copy_filter_module.c @ 3581:17995396463d stable-0.7

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merge r3454, r3455, r3486, r3496, r3519, r3523: SSI fixes: *) use content type of the parent request in SSI stub block output instead of default one *) SSI %s timefmt has no timezone offset *) change ngx_http_ssi_filter and ngx_http_charset_filter order *) do not store an encoded variable value as a new cached variable value *) fix SSI include stub for valid empty responses *) allow to use $uid_got in SSI and perl module
author Igor Sysoev <igor@sysoev.ru>
date Mon, 07 Jun 2010 09:54:19 +0000
parents 87b8c44906b5
children
line wrap: on
line diff
--- a/src/http/ngx_http_copy_filter_module.c
+++ b/src/http/ngx_http_copy_filter_module.c
@@ -104,7 +104,9 @@ ngx_http_copy_filter(ngx_http_request_t 
         ctx->output_filter = (ngx_output_chain_filter_pt) ngx_http_next_filter;
         ctx->filter_ctx = r;
 
-        r->request_output = 1;
+        if (in && in->buf && ngx_buf_size(in->buf)) {
+            r->request_output = 1;
+        }
     }
 
     rc = ngx_output_chain(ctx, in);