=== modified file 'bin/confz'
--- bin/confz	2014-06-19 18:38:30 +0000
+++ bin/confz	2014-06-19 18:33:35 +0000
@@ -96,7 +96,7 @@
 	#                    to variable ${vars[bar]} of caller
 	#   <arguments> are arguments passed to the dependency function
 	
-	local name outer inner indent_prev check_only_prev check_ret
+	local name outer inner indent_prev check_only_prev
 	local -a do_command_prev
 	local -A vars_local lift
 
@@ -132,18 +132,10 @@
 	if confz_${name}_check "$@"; then
 		confz_check_ok $name
 	else
-		check_ret=$?
-		confz_check_fail $name
-
 		if (($check_only)); then
-			if (($verbose)); then
-				print "re-running check with xtrace"
-				set +x
-				confz_${name}_check
-				set -x
-			fi
-			die "$name: check failed with error $check_ret"
+			die "$name: check failed with error $?"
 		else
+			confz_check_fail $name
 			confz_do "${do_command[@]}" "$@"
 			
 			# print check start