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regedit: notify user if there's a failure loading subkeys

Signed-off-by: Chris Davis <cd.rattan@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
This commit is contained in:
Chris Davis
2014-06-25 21:48:52 -07:00
committed by Michael Adam
parent 55662513e1
commit 0b334dd191

View File

@ -361,10 +361,17 @@ static void handle_tree_input(struct regedit *regedit, int c)
case KEY_RIGHT:
node = tree_view_get_current_node(regedit->keys);
if (node && tree_node_has_children(node)) {
tree_node_load_children(node);
print_path(regedit, node->child_head);
tree_view_update(regedit->keys, node->child_head);
value_list_load(regedit->vl, node->child_head->key);
WERROR rv;
rv = tree_node_load_children(node);
if (W_ERROR_IS_OK(rv)) {
print_path(regedit, node->child_head);
tree_view_update(regedit->keys, node->child_head);
value_list_load(regedit->vl, node->child_head->key);
} else {
dialog_notice(regedit, DIA_ALERT, "Loading Subkeys",
"Failed to load subkeys.");
}
}
break;
case KEY_LEFT: