diff -up guake-0.2.2/configure.fix_vte guake-0.2.2/configure
--- guake-0.2.2/configure.fix_vte	2008-06-05 20:39:47.000000000 +0200
+++ guake-0.2.2/configure	2008-06-05 20:43:04.000000000 +0200
@@ -21596,7 +21596,7 @@ ac_pvte_result=`$PYTHON -c 'try:
 except Exception, e:
     print str(e)' 2> /dev/null`
 
-if test -z "$ac_pvte_result"; then
+if test -z ""; then
     { echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }
 else