From 3619fc51279c78e4794f375950e9af69d05acf19 Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Sat, 6 Nov 2010 08:31:11 +0000
Subject: [PATCH] minor update

---
 lib/controller/checks.py  | 1 -
 lib/core/common.py        | 8 --------
 lib/request/comparison.py | 5 ++---
 3 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index 7ee10918d..cc8d9033e 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -17,7 +17,6 @@ from lib.core.agent import agent
 from lib.core.common import beep
 from lib.core.common import getFilteredPageContent
 from lib.core.common import getUnicode
-from lib.core.common import preparePageForLineComparison
 from lib.core.common import randomInt
 from lib.core.common import randomStr
 from lib.core.common import readInput
diff --git a/lib/core/common.py b/lib/core/common.py
index fb1ff7cfd..b89500fd5 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -1093,14 +1093,6 @@ def sanitizeAsciiString(subject):
     else:
         return None
 
-def preparePageForLineComparison(page):
-    retVal = page
-
-    if isinstance(page, basestring):
-        return page.replace("><", ">\n<").replace("<br>", "\n").splitlines()
-
-    return retVal
-
 def getFilteredPageContent(page):
     retVal = page
 
diff --git a/lib/request/comparison.py b/lib/request/comparison.py
index b3d02d89d..18e93aa38 100644
--- a/lib/request/comparison.py
+++ b/lib/request/comparison.py
@@ -10,7 +10,6 @@ See the file 'doc/COPYING' for copying permission
 import re
 
 from lib.core.common import getFilteredPageContent
-from lib.core.common import preparePageForLineComparison
 from lib.core.common import wasLastRequestError
 from lib.core.data import conf
 from lib.core.data import kb
@@ -98,9 +97,9 @@ def comparison(page, headers=None, getSeqMatcher=False, pageLength=None):
     if getSeqMatcher:
         return ratio
 
-    # In case of an DBMS error page return False
+    # In case of an DBMS error page return None
     elif wasLastRequestError():
-        return False
+        return None
 
     elif ratio == 1:
         return True