[gnome-software/wip/mcrha/plugin-loader-self-test] gs-odrs-provider: Create a GsApp instance in refresh only when needed

[Milan Crha <mcrha src gnome org>]

commit 28c84676b1286f518125fa735f0cf6393d8c0d81
Author: Milan Crha <mcrha redhat com>
Date:   Wed Oct 6 15:39:53 2021 +0200

    gs-odrs-provider: Create a GsApp instance in refresh only when needed
    
    There can be cases where the GsApp instance is created, but not used,
    thus create it only if really needed.

 lib/gs-odrs-provider.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/lib/gs-odrs-provider.c b/lib/gs-odrs-provider.c
index a7e30a746..00502e27c 100644
--- a/lib/gs-odrs-provider.c
+++ b/lib/gs-odrs-provider.c
@@ -1236,7 +1236,7 @@ gs_odrs_provider_refresh (GsOdrsProvider  *self,
        g_autofree gchar *cache_filename = NULL;
        g_autofree gchar *uri = NULL;
        g_autoptr(GError) error_local = NULL;
-       g_autoptr(GsApp) app_dl = gs_app_new ("odrs");
+       g_autoptr(GsApp) app_dl = NULL;
 
        /* check cache age */
        cache_filename = gs_utils_get_cache_filename ("odrs",
@@ -1258,6 +1258,8 @@ gs_odrs_provider_refresh (GsOdrsProvider  *self,
                }
        }
 
+       app_dl = gs_app_new ("odrs");
+
        /* download the complete file */
        uri = g_strdup_printf ("%s/ratings", self->review_server);
        g_debug ("Updating ODRS cache from %s to %s", uri, cache_filename);