From 34f7d0bc1b9bcd8f358a8abb4f798358d14b58cb Mon Sep 17 00:00:00 2001
From: w00t <w00t@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Fri, 28 Mar 2008 14:45:12 +0000
Subject: Don't desync when blanking metadata with remote servers (seperate
 bug)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9199 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_swhois.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/modules/m_swhois.cpp b/src/modules/m_swhois.cpp
index 10e001f81..db5d60cd7 100644
--- a/src/modules/m_swhois.cpp
+++ b/src/modules/m_swhois.cpp
@@ -208,6 +208,9 @@ class ModuleSWhois : public Module
 			{
 				user->Shrink("swhois");
 				delete text;
+
+				if (extdata.empty())
+					return; // XXX does the command parser even allow sending blank mdata? it needs to here! -- w00t
 			}
 
 			text2 = new std::string(extdata);
-- 
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