From 38f06d505ca478db535a26515dbfb515957f93ad Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Sun, 27 May 2012 14:29:24 +0200
Subject: [PATCH] Better detection of environmental variables in mxsh.

---
 utils/mxsh.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/mxsh.cpp b/utils/mxsh.cpp
index 8e36d45e..513163a6 100644
--- a/utils/mxsh.cpp
+++ b/utils/mxsh.cpp
@@ -272,7 +272,7 @@ void command()
 
 	if ( command[0] == '\0' ) { return; }
 
-	if ( strchr(command, '=') )
+	if ( strchr(command, '=') && !strchr(command, ' ') && !strchr(command, '\t') )
 	{
 		if ( putenv(strdup(command)) ) { perror("putenv"); status = 1; return; }
 		status = 0;