From b79dae6e955fab099022bb6e2cf484ef84f7cf8f Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Mon, 30 May 2011 14:49:03 +0000
Subject: [PATCH] minor update

---
 lib/techniques/error/use.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/techniques/error/use.py b/lib/techniques/error/use.py
index 497476147..e67562f20 100644
--- a/lib/techniques/error/use.py
+++ b/lib/techniques/error/use.py
@@ -160,6 +160,9 @@ def __errorFields(expression, expressionFields, expressionFieldsList, expected=N
 
             output = __oneShotErrorUse(expressionReplaced, field)
 
+            if not kb.threadContinue:
+                return None
+
             if output is not None:
                 kb.locks.ioLock.acquire()
                 dataToStdout("[%s] [INFO] retrieved: %s\r\n" % (time.strftime("%X"), safecharencode(output)))