From 4f6fef6d82dac59e1dcff7783ee1fa46cdaa34c5 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Fri, 11 Jan 2019 19:05:45 -0500
Subject: [PATCH] Don't return NULL without setting an error

Set the expected error when returning NULL from
flatpak_dir_get_config due to an empty repo.

Closes: #2576

Closes: #2577
Approved by: mwleeds
---
 common/flatpak-dir.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/common/flatpak-dir.c b/common/flatpak-dir.c
index f6563c23..5a905c3e 100644
--- a/common/flatpak-dir.c
+++ b/common/flatpak-dir.c
@@ -2676,7 +2676,11 @@ flatpak_dir_get_config (FlatpakDir *self,
     return NULL;
 
   if (self->repo == NULL)
-    return NULL;
+    {
+      g_set_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND,
+                   _("The config key %s is not set"), key);
+      return NULL;
+    }
 
   config = ostree_repo_get_config (self->repo);
   ostree_key = g_strconcat ("xa.", key, NULL);