=== modified file 'bin/confz'
--- bin/confz	2016-03-15 13:12:30 +0000
+++ bin/confz	2014-06-28 03:45:58 +0000
@@ -132,7 +132,7 @@
 				setvar ${1#\?} ${vars_prev[${1#\?}]};;
 			(%*=*) lift[${${1#%}%%=*}]=${${1#%}#*=};;
 			(%*)   lift[${1#%}]=${1#%};;
-			(*=*)  setvar "${1%%=*}" "${1#*=}";;
+			(*=*)  setvar ${1%%=*} ${1#*=};;
 			(--)   shift; break;;
 			(*)    die "$name: unrecognised argument: ${(qqq)1}";;
 		esac