Built-in Image Widget using SVG – Size issues

In a custom widget area, I’ve added the built-in Image widget and I’m getting the following error :

Warning: Illegal string offset 'width' in {{PATH_TO_ROOT}} /wp-includes/media.php on line 988

As a reference, this is what I’m seeing between lines 985 and 999 :

function _wp_get_image_size_from_meta( $size_name, $image_meta ) {
	if ( $size_name === 'full' ) {
		return array(
			absint( $image_meta['width'] ),
			absint( $image_meta['height'] ),
		);
	} elseif ( ! empty( $image_meta['sizes'][$size_name] ) ) {
		return array(
			absint( $image_meta['sizes'][$size_name]['width'] ),
			absint( $image_meta['sizes'][$size_name]['height'] ),
		);
	}

	return false;
}

The issue is with the $image_meta['width'] when using a SVG. It seems to me like it is not storing any information regarding size. I can understand since it is a vector file, but whenever I enable WP_DEBUG I get this problem.

Thought it would be good to point this out.