From 5a8ba981c8b1b74addd5498140230d77a2be371d Mon Sep 17 00:00:00 2001
From: jensopetersen <oesterg@gmail.com>
Date: Tue, 3 Feb 2015 11:30:07 +0100
Subject: [PATCH] fix cardinality issue in
 https://github.com/wolfgangmm/monex/issues/10

---
 modules/indexes.xqm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/indexes.xqm b/modules/indexes.xqm
index 74af42f..e68697a 100644
--- a/modules/indexes.xqm
+++ b/modules/indexes.xqm
@@ -752,7 +752,7 @@ declare function indexes:remove-parameter-names($parameter-names-to-remove) {
         indexes:remove-parameter-names(
             for $current-parameter-name in $current-parameter-names 
             return 
-                concat($current-parameter-name, '=', request:get-parameter( $current-parameter-name, () ))
+                concat($current-parameter-name, '=', request:get-parameter( $current-parameter-name, () )[1])
             ,
             $parameter-names-to-remove
             )
@@ -782,7 +782,7 @@ declare function indexes:replace-parameters($new-parameters) {
     let $current-parameter-names := request:get-parameter-names()
     let $current-parameters := 
         for $name in $current-parameter-names
-        return concat($name, '=', request:get-parameter($name, ()))
+        return concat($name, '=', request:get-parameter($name, ())[1])
     return
         indexes:replace-parameters($current-parameters, $new-parameters)
 };