[gnome-software/gnome-3-22] trivial: Show potential GsFlatpak matches in the debug log

[Kalev Lember <klember src gnome org>]

commit 688c83600d25d17439d335658076c447b65c49c7
Author: Richard Hughes <richard hughsie com>
Date:   Tue Feb 21 16:06:10 2017 +0000

    trivial: Show potential GsFlatpak matches in the debug log

 src/plugins/gs-flatpak.c |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-flatpak.c b/src/plugins/gs-flatpak.c
index 43a038b..23de4ed 100644
--- a/src/plugins/gs-flatpak.c
+++ b/src/plugins/gs-flatpak.c
@@ -1803,8 +1803,19 @@ gs_flatpak_refine_appstream (GsFlatpak *self, GsApp *app, GError **error)
        item = as_store_get_app_by_unique_id (self->store,
                                              unique_id,
                                              AS_STORE_SEARCH_FLAG_USE_WILDCARDS);
-       if (item == NULL)
+       if (item == NULL) {
+               g_autoptr(GPtrArray) apps = NULL;
+               apps = as_store_get_apps_by_id (self->store, gs_app_get_id (app));
+               if (apps->len > 0) {
+                       g_debug ("potential matches for %s:", unique_id);
+                       for (guint i = 0; i < apps->len; i++) {
+                               AsApp *app_tmp = g_ptr_array_index (apps, i);
+                               g_debug ("- %s", as_app_get_unique_id (app_tmp));
+                       }
+               }
                return TRUE;
+       }
+
        if (!gs_appstream_refine_app (self->plugin, app, item, error))
                return FALSE;