# HG changeset patch
# User jbe
# Date 1434847763 -7200
# Node ID 7d1cda1ed530de86cec4a3b795a35da1b01ae0cd
# Parent  a1907691f740b402aebae72150c16bd39deb2c35
Adjusted error message sent by request_error function in HTTP module

diff -r a1907691f740 -r 7d1cda1ed530 moonbridge_http.lua
--- a/moonbridge_http.lua	Sun Jun 21 02:42:27 2015 +0200
+++ b/moonbridge_http.lua	Sun Jun 21 02:49:23 2015 +0200
@@ -362,6 +362,7 @@
       local streamed_post_param_patterns = {}  -- list of POST field pattern and stream function pairs
       -- function to report an error:
       local function request_error(throw_error, status, text)
+        local response_sent = false
         if
           state == "init" or
           state == "no_status_sent" or
@@ -384,9 +385,16 @@
               error("Error while sending error response (" .. status .. "): " .. errmsg)
             end
           end
+          response_sent = true
         end
         if throw_error then
-          local errmsg = "Error while reading request from client. Error response: " .. status
+          local errmsg
+          if response_sent then
+            errmsg = "Error while reading request from client. Error response: "
+          else
+            errmsg = "Error while reading request from client: "
+          end
+          errmsg = errmsg .. status
           if text then
             errmsg = errmsg .. " (" .. text .. ")"
           end