From 86993d74d50e07034e717816bddc83a25f8f3769 Mon Sep 17 00:00:00 2001
From: batrick <batrick@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Wed, 8 Dec 2010 14:18:45 +0000
Subject: [PATCH] Use better construction for iterating lines.

---
 nselib/datafiles.lua | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/nselib/datafiles.lua b/nselib/datafiles.lua
index cada536cf..bcb114e31 100644
--- a/nselib/datafiles.lua
+++ b/nselib/datafiles.lua
@@ -246,9 +246,7 @@ function read_from_file( file )
   end
 
   local line, ret = nil, {}
-  while true do
-    line = f:read()
-    if not line then break end
+  for l in f:lines() do
     ret[#ret+1] = line
   end