[gnome-software] packagekit: Call refresh_cache() on refresh, not get_updates()

[Kalev Lember <klember src gnome org>]

commit bb99054fc8da28be411dd732d3de605c56135d67
Author: Kalev Lember <klember redhat com>
Date:   Thu Oct 25 10:59:31 2018 +0200

    packagekit: Call refresh_cache() on refresh, not get_updates()

 plugins/packagekit/gs-plugin-packagekit-refresh.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/plugins/packagekit/gs-plugin-packagekit-refresh.c 
b/plugins/packagekit/gs-plugin-packagekit-refresh.c
index e2660127..64174fdd 100644
--- a/plugins/packagekit/gs-plugin-packagekit-refresh.c
+++ b/plugins/packagekit/gs-plugin-packagekit-refresh.c
@@ -143,18 +143,18 @@ gs_plugin_refresh (GsPlugin *plugin,
 
        /* cache age of 0 is user-initiated */
        pk_client_set_background (PK_CLIENT (priv->task), cache_age > 0);
+       pk_client_set_cache_age (PK_CLIENT (priv->task), cache_age);
 
        /* refresh the metadata */
-       pk_client_set_cache_age (PK_CLIENT (priv->task), cache_age);
        gs_plugin_status_update (plugin, NULL, GS_PLUGIN_STATUS_WAITING);
        gs_packagekit_helper_add_app (helper, app_dl);
-       results = pk_client_get_updates (PK_CLIENT (priv->task),
-                                        pk_bitfield_value (PK_FILTER_ENUM_NONE),
-                                        cancellable,
-                                        gs_packagekit_helper_cb, helper,
-                                        error);
+       results = pk_client_refresh_cache (PK_CLIENT (priv->task),
+                                          FALSE /* force */,
+                                          cancellable,
+                                          gs_packagekit_helper_cb, helper,
+                                          error);
        if (!gs_plugin_packagekit_results_valid (results, error)) {
-               g_prefix_error (error, "failed to get updates for refresh: ");
+               g_prefix_error (error, "failed to refresh cache: ");
                return FALSE;
        }