=== modified file 'zsh-functions/confz_fileset_init'
--- zsh-functions/confz_fileset_init	2016-03-15 14:35:41 +0000
+++ zsh-functions/confz_fileset_init	2016-03-15 14:31:03 +0000
@@ -60,7 +60,7 @@
 		fileset_stat_set_cur $id
 		return 0
 	else
-		return $[ -($id) ]
+		return $[ -$id ]
 	fi
 }