fix error when open scene or switch to another scene

## Error message on console ##
```
no access to ID:18723
ERROR: FileAccessWindows::_get_modified_time: Method/Function Failed, returning: 0
   At: drivers\windows\file_access_windows.cpp:251
```
This commit is contained in:
volzhs 2016-06-01 01:48:49 +09:00
parent 4f596e1924
commit e4f68d08eb

View file

@ -131,7 +131,6 @@ void EditorResourcePreview::_thread() {
//print_line("pop from queue "+item.path);
uint64_t modtime = FileAccess::get_modified_time(item.path);
int thumbnail_size = EditorSettings::get_singleton()->get("file_dialog/thumbnail_size");
thumbnail_size*=EDSCALE;
@ -168,6 +167,7 @@ void EditorResourcePreview::_thread() {
texture=_generate_preview(item,cache_base);
} else {
uint64_t modtime = FileAccess::get_modified_time(item.path);
int tsize = f->get_line().to_int64();
uint64_t last_modtime = f->get_line().to_int64();