From 42cd6d871f72117820f139b8c8909889aa77136a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dar=C3=ADo=20Andr=C3=A9s=20Rodr=C3=ADguez?=
 <andresbajotierra@gmail.com>
Date: Thu, 4 Mar 2010 22:44:45 +0000
Subject: [PATCH] - Added explanation to avoid a future commit breaking this...

svn path=/trunk/KDE/kdebase/apps/; revision=1099017
---
 kfind/kquery.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kfind/kquery.cpp b/kfind/kquery.cpp
index a2f68199dd..8d67fab202 100644
--- a/kfind/kquery.cpp
+++ b/kfind/kquery.cpp
@@ -418,6 +418,8 @@ void KQuery::processQuery( const KFileItem &file)
       QString str = stream->readLine();
       matchingLineNumber++;
 
+      //If the stream ended (readLine().isNull() is true) the file was read completely
+      //Do *not* use isEmpty() because that will exit if there is an empty line in the file
       if (str.isNull()) break;
       if(isZippedOfficeDocument)
         str.remove(xmlTags);