[recipes/todoist-3: 7/10] Fix segmentation fault in get_project_data_callback method

[Ekta Nandwani <ektan src gnome org>]

commit 5f959d64a17bcef5175218e524dbd3f5b27969d8
Author: Ekta Nandwani <mailnandwaniekta gmail com>
Date:   Sat Aug 19 22:36:46 2017 +0530

    Fix segmentation fault in get_project_data_callback method

 src/gr-shopping-list-exporter.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/src/gr-shopping-list-exporter.c b/src/gr-shopping-list-exporter.c
index f7b8176..72bc10f 100644
--- a/src/gr-shopping-list-exporter.c
+++ b/src/gr-shopping-list-exporter.c
@@ -216,8 +216,10 @@ get_project_data_callback (RestProxyCall *call,
                complete_items (exporter, items);
        }
        out:
-         g_object_unref (parser);
-         g_object_unref (object);
+         if (parser)
+               g_object_unref (parser);
+         if (object)
+               json_object_unref (object);
 }
 
 static void