Bug with hue mode

[vulinhpc]

When I use color picker alpha script in customizer together with twentynineteen theme, it causing js bug.
I found that the theme has hue color option:

$wp_customize->add_control(
	new WP_Customize_Color_Control(
		$wp_customize,
		'primary_color_hue',
		array(
			'description' => __( 'Apply a custom color for buttons, links, featured images, etc.', 'twentynineteen' ),
			'section'     => 'colors',
			'mode'        => 'hue',
		)
	)
);

http://prntscr.com/mvqlq4
and It seem bug when mode is hue(it works without 'mode' =>'hue')
// Create a color picker which only allows adjustments to the hue.
if ( self.options.type === 'hue' ) {
return self._createHueOnly();

		}

the bug come when return self._createHueOnly();

Please check,
Thank you!

[kallookoo]

Hi @vulinhpc
It should work, it will not be because of what you mention #25

[kallookoo]

Closed, now it checks if it is valid and does nothing if it is not.