# HG changeset patch
# User jbe
# Date 1434756390 -7200
# Node ID 40a7bd08e304943e037f41dba7935b9d1d14cce0
# Parent  198b85b736fc0b9daf62c39ae3ffe9a772545bd9
Bugfix in HTTP module regarding extra yield in read_body()

diff -r 198b85b736fc -r 40a7bd08e304 moonbridge_http.lua
--- a/moonbridge_http.lua	Sat Jun 20 01:11:30 2015 +0200
+++ b/moonbridge_http.lua	Sat Jun 20 01:26:30 2015 +0200
@@ -485,6 +485,7 @@
       -- the "process_body_chunk" callback function:
       local function read_body_bytes(remaining)
         while remaining > 0 do
+          coroutine.yield()  -- do not read more than necessary
           local chunklen
           if remaining > input_chunk_size then
             chunklen = input_chunk_size
@@ -496,7 +497,6 @@
           if process_body_chunk then
             process_body_chunk(chunk)
           end
-          coroutine.yield()  -- do not read more than necessary
         end
       end
       -- coroutine for request body processing:
@@ -537,7 +537,6 @@
             end
           end
         elseif request_body_content_length then
-          coroutine.yield()  -- do not read on first invocation
           read_body_bytes(request_body_content_length)
         end
         if process_body_chunk then