Check error code before using FileAccess to create a preview and crashing.

This commit is contained in:
K. S. Ernest (iFIre) Lee 2019-05-30 09:08:37 -07:00
parent 6895ad303b
commit b42df97edd

View file

@ -203,7 +203,9 @@ void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<
if (has_small_texture) {
ResourceSaver::save(cache_base + "_small.png", r_small_texture);
}
FileAccess *f = FileAccess::open(cache_base + ".txt", FileAccess::WRITE);
Error err;
FileAccess *f = FileAccess::open(cache_base + ".txt", FileAccess::WRITE, &err);
ERR_FAIL_COND(err != OK);
f->store_line(itos(thumbnail_size));
f->store_line(itos(has_small_texture));
f->store_line(itos(FileAccess::get_modified_time(p_item.path)));