fixed json and xml search in auth.wiki()

VERSION

@@ -1 +1 @@
-Version 2.00.0 (2012-07-29 10:37:01) dev
+Version 2.00.0 (2012-07-29 10:43:31) dev

gluon/tools.py

@@ -4557,7 +4557,7 @@ class Wiki(object):
             db = self.auth.db
             count = db.wiki_tag.wiki_page.count()
             fields = [db.wiki_page.id,db.wiki_page.slug,
-                      db.wiki_page.title,db.wiki_page.tags,count]
+                      db.wiki_page.title,db.wiki_page.tags]
             if preview:
                 fields.append(db.wiki_page.body)
             pages = db(db.wiki_page.id==db.wiki_tag.wiki_page) \