From d2593e1d62ead59342490f1feae9322106afb018 Mon Sep 17 00:00:00 2001
From: Dominik Picheta <dominikpicheta@googlemail.com>
Date: Sun, 6 Apr 2014 22:06:25 +0100
Subject: [PATCH] setLen now used on asyncdispatch.recv's return value on
 Linux.

This fixes issues with the async httpclient.
---
 lib/pure/asyncdispatch.nim | 6 ++----
 lib/pure/httpclient.nim    | 3 ---
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/lib/pure/asyncdispatch.nim b/lib/pure/asyncdispatch.nim
index 2c0f5ee612..ef2bab875b 100644
--- a/lib/pure/asyncdispatch.nim
+++ b/lib/pure/asyncdispatch.nim
@@ -664,8 +664,7 @@ else:
     var retFuture = newFuture[string]()
     
     var readBuffer = newString(size)
-    var sizeRead = 0
-    
+
     proc cb(sock: TAsyncFD): bool =
       result = true
       let res = recv(sock.TSocketHandle, addr readBuffer[0], size,
@@ -678,12 +677,11 @@ else:
         else:
           result = false # We still want this callback to be called.
       elif res == 0:
-        #echo("Disconnected recv: ", sizeRead)
         # Disconnected
         retFuture.complete("")
       else:
+        readBuffer.setLen(res)
         retFuture.complete(readBuffer)
-      #echo("Recv cb result: ", result)
   
     addRead(socket, cb)
     return retFuture
diff --git a/lib/pure/httpclient.nim b/lib/pure/httpclient.nim
index 1e3a1032c8..2a145eb89f 100644
--- a/lib/pure/httpclient.nim
+++ b/lib/pure/httpclient.nim
@@ -546,9 +546,6 @@ proc parseResponse(client: PAsyncHttpClient,
       # Parse HTTP version info and status code.
       var le = skipIgnoreCase(line, "HTTP/", linei)
       if le <= 0:
-        while true:
-          let nl = await client.socket.recvLine()
-          echo("Got another line: ", nl)
         httpError("invalid http version, " & line.repr)
       inc(linei, le)
       le = skipIgnoreCase(line, "1.1", linei)