From: Jakub Skoczen <jakub@indexdata.dk>
Date: Thu, 18 Oct 2012 13:07:26 +0000 (+0200)
Subject: Avoid serializing redundant relation/field
X-Git-Url: http://git.indexdata.com/?p=cql-js-moved-to-github.git;a=commitdiff_plain;h=2b8022d29d91ccf1a2b5ab66dbe5aec025906433;ds=sidebyside

Avoid serializing redundant relation/field
---

diff --git a/cql.js b/cql.js
index 1f9b126..0a1cc75 100644
--- a/cql.js
+++ b/cql.js
@@ -51,10 +51,17 @@ var CQLSearchClause = function (field, fielduri, relation, relationuri,
 
 CQLSearchClause.prototype = {
     toString: function () {
-      return (this.field ? this.field + ' ' : '') + 
-        (this.relation ? this.relation : '') +
+      var field = this.field;
+      var relation = this.relation;
+      if (field == 'cql.serverChoice' && relation == 'scr') {
+        //avoid redundant field/relation
+        field = null;
+        relation = null;
+      }
+      return (field ? field + ' ' : '') + 
+        (relation ? relation : '') +
         (this.modifiers.length > 0 ? '/' + this.modifiers.join('/') : '') +
-        (this.relation || this.modifiers.length ? ' ' : '') +
+        (relation || this.modifiers.length ? ' ' : '') +
         '"' + this.term + '"';
     },