[grilo] core: Sources always accept store_metadata()

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 178f46ac39ae25940ec2d3c2204928639c6ff5e3
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Fri Oct 19 17:18:04 2012 +0000

    core: Sources always accept store_metadata()
    
    When the operation is performed with a source that does not implement the
    operation, if GRL_WRITE_FULL was specified core will follow with other sources;
    otherwise it will notify the operation failed for all the specified keys (if
    developer has passed a callback).

 src/grl-source.c |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/src/grl-source.c b/src/grl-source.c
index b0d36fe..be40274 100644
--- a/src/grl-source.c
+++ b/src/grl-source.c
@@ -2491,6 +2491,7 @@ map_writable_keys (GrlSource *source,
   GrlRegistry *registry;
   GList *sources = NULL;
   GList *sources_iter;
+  GList *unsupported_keys;
   GrlSource *_source;
 
   map = g_hash_table_new_full (g_direct_hash, g_direct_equal,
@@ -2500,7 +2501,12 @@ map_writable_keys (GrlSource *source,
   /* 'key_list' holds keys that can be written by this source
      'unsupportedy_keys' holds those that must be handled by other sources */
   GList *key_list = g_list_copy (keys);
-  GList *unsupported_keys = filter_writable (source, &key_list, TRUE);
+  if (grl_source_supported_operations (source) & GRL_OP_STORE_METADATA) {
+    unsupported_keys = filter_writable (source, &key_list, TRUE);
+  } else {
+    unsupported_keys = key_list;
+    key_list = NULL;
+  }
 
   if (key_list) {
     g_hash_table_insert (map, g_object_ref (source), key_list);
@@ -4148,8 +4154,6 @@ grl_source_store_metadata_impl (GrlSource *source,
   g_return_val_if_fail (GRL_IS_SOURCE (source), FALSE);
   g_return_val_if_fail (GRL_IS_MEDIA (media), FALSE);
   g_return_val_if_fail (keys != NULL, FALSE);
-  g_return_val_if_fail (grl_source_supported_operations (source) &
-                        GRL_OP_STORE_METADATA, FALSE);
 
   run_store_metadata (source, media, keys, flags, callback, user_data);