get_theme_data deprecated warning use wp_get_theme instead

I'm getting the following notice when I turn on WP_DEBUG in my wp-config.php file:

Notice: get_theme_data is deprecated since version 3.4! Use wp_get_theme() instead. in /home4/.../public_html/.../.../wp-includes/functions.php on line 2871

I'd like to know where I can find this function call in the theme, and if I can swap it for wp_get_theme() to get rid of the notice?

Hi!
We are going to solve this in the near future.We'll inform you about the update.