backport

Patches applied:

 * opensource@polytechnique.org--2005/platal--release--0.9.3--patch-10
   oopsie, another stupid bug

git-archimport-id: opensource@polytechnique.org--2005/platal--mainline--0.9--patch-181

diff --git a/include/search.classes.inc.php b/include/search.classes.inc.php
index 8dbc7f9..9673074 100644 (file)
--- a/include/search.classes.inc.php
+++ b/include/search.classes.inc.php
@@ -745,7 +745,7 @@ class SFieldGroup
         }
         foreach ($others as $key=>$val) {
             if (!empty($val)) {
-                $url[$key] = $val;
+                $url[] = "$key=$val";
             }
         }
         return count($url)>0 ? implode('&', $url) : false;