From 5bbb09acf8b3efdc2440df356167f9fb413335ea Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Wed, 30 Apr 2014 00:18:34 +0200
Subject: [PATCH] give system.lines a proper buffer

---
 lib/system.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/system.nim b/lib/system.nim
index ecee7dad75..6263f7b246 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -2413,7 +2413,7 @@ when not defined(JS): #and not defined(NimrodVM):
       ##     for line in filename.lines:
       ##       buffer.add(line.replace("a", "0") & '\x0A')
       ##     writeFile(filename, buffer)
-      var f = open(filename)
+      var f = open(filename, bufSize=8000)
       var res = TaintedString(newStringOfCap(80))
       while f.readLine(res): yield res
       close(f)