[gupnp-av] gupnp-didl-lite-object: fix namespace getters

[Jens Georg <jensgeorg src gnome org>]

commit 5de2d22dd790134c6bbeb3dae523ccd5aa433f06
Author: Sven Neumann <neumann teufel de>
Date:   Wed Nov 19 14:12:04 2014 +0100

    gupnp-didl-lite-object: fix namespace getters
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=740365
    
    Signed-off-by: Sven Neumann <neumann teufel de>

 libgupnp-av/gupnp-didl-lite-object.c |   16 ++++++++++++----
 1 files changed, 12 insertions(+), 4 deletions(-)
---
diff --git a/libgupnp-av/gupnp-didl-lite-object.c b/libgupnp-av/gupnp-didl-lite-object.c
index b6f7bd2..3cd421e 100644
--- a/libgupnp-av/gupnp-didl-lite-object.c
+++ b/libgupnp-av/gupnp-didl-lite-object.c
@@ -1029,7 +1029,9 @@ gupnp_didl_lite_object_get_upnp_namespace (GUPnPDIDLLiteObject *object)
 {
         g_return_val_if_fail (GUPNP_IS_DIDL_LITE_OBJECT (object), NULL);
 
-        return object->priv->upnp_ns;
+        return xml_util_get_ns (object->priv->xml_doc->doc,
+                                GUPNP_XML_NAMESPACE_UPNP,
+                                &(object->priv->upnp_ns));
 }
 
 /**
@@ -1046,7 +1048,9 @@ gupnp_didl_lite_object_get_dc_namespace (GUPnPDIDLLiteObject *object)
 {
         g_return_val_if_fail (GUPNP_IS_DIDL_LITE_OBJECT (object), NULL);
 
-        return object->priv->dc_ns;
+        return xml_util_get_ns (object->priv->xml_doc->doc,
+                                GUPNP_XML_NAMESPACE_DC,
+                                &(object->priv->dc_ns));
 }
 
 /**
@@ -1080,7 +1084,9 @@ gupnp_didl_lite_object_get_dlna_namespace (GUPnPDIDLLiteObject *object)
 {
         g_return_val_if_fail (GUPNP_IS_DIDL_LITE_OBJECT (object), NULL);
 
-        return object->priv->dlna_ns;
+        return xml_util_get_ns (object->priv->xml_doc->doc,
+                                GUPNP_XML_NAMESPACE_DLNA,
+                                &(object->priv->dlna_ns));
 }
 
 /**
@@ -1097,7 +1103,9 @@ gupnp_didl_lite_object_get_pv_namespace (GUPnPDIDLLiteObject *object)
 {
         g_return_val_if_fail (GUPNP_IS_DIDL_LITE_OBJECT (object), NULL);
 
-        return object->priv->pv_ns;
+        return xml_util_get_ns (object->priv->xml_doc->doc,
+                                GUPNP_XML_NAMESPACE_PV,
+                                &(object->priv->pv_ns));
 }