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diff src/http/ngx_http_write_filter.c @ 143:5526213be452

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nginx-0.0.1-2003-10-10-19:10:50 import
author Igor Sysoev <igor@sysoev.ru>
date Fri, 10 Oct 2003 15:10:50 +0000
parents cb77c084acdb
children ef8c87afcfc5
line wrap: on
line diff
--- a/src/http/ngx_http_write_filter.c
+++ b/src/http/ngx_http_write_filter.c
@@ -143,6 +143,10 @@ int ngx_http_write_filter(ngx_http_reque
         return NGX_AGAIN;
     }
 
+    if (size == 0) {
+        return NGX_OK;
+    }
+
     chain = ngx_write_chain(r->connection, ctx->out);
 
 #if (NGX_DEBUG_WRITE_FILTER)