[dconf-editor] Fix opening conflicting key.

[Arnaud Bonatti <arnaudb src gnome org>]

commit 45bdbb950f91c375d7db76d5f3f9fe810084d86a
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed Jan 24 23:11:01 2018 +0100

    Fix opening conflicting key.

 editor/dconf-window.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/editor/dconf-window.vala b/editor/dconf-window.vala
index fb89db2..b54b267 100644
--- a/editor/dconf-window.vala
+++ b/editor/dconf-window.vala
@@ -154,6 +154,8 @@ class DConfWindow : ApplicationWindow
 
         if (!SettingsModel.is_key_path ((!) first_path))
             request_folder_path ((!) first_path);
+        else if (schema != null && model.path_exists ((!) first_path))
+            request_object_path ((!) first_path, (!) schema);
         else if (model.path_exists ((!) first_path))
             request_object_path ((!) first_path);
         else if (model.path_exists ((!) first_path + "/"))