Incomplete translation to object within <definitions> block

[Lazerbeak12345]

Before:

...
	<definitions>
...
		<def name="slider-vol">
			<box>
				
				<scale min="0" max="101" value="{{volume}}" onchange="amixer -D pulse sset Master {}%"/>
				{{volume}}%
			</box>
		</def>
		<def name="slider-bat">
			<box class="{{if 15 > battery-level && battery-status == 'Discharging'
				then 'red'
				else if battery-level > 80 && battery-status == 'Charging'
				then 'green'
				else ''}}">
				{{if battery-level > 99
					then ''
					else if battery-level > 90
					then ''
					else if battery-level > 80
					then ''
					else if battery-level > 70
					then ''
					else if battery-level > 60
					then ''
					else if battery-level > 50
					then ''
					else if battery-level > 40
					then ''
					else if battery-level > 30
					then ''
					else if battery-level > 20
					then ''
					else if battery-level > 10
					then ''
					else ''
				}}{{if battery-status == 'Charging'
					then ' '
					else ''
				}}{{if battery-level > 80 && battery-status == 'Charging'
					then ' '
					else ''
				}} {{battery-level}}% 
			</box>
		</def>

...
	</definitions>
...

After:

...
		(defwidget slider-vol [] 
			(box>""<scale :min 0 :max 101 :value volume :onchange "amixer -D pulse sset Master {}%")"
				${volume}%
			"</box>)
		(defwidget slider-bat [if 15 > battery-level && battery-status == 'Discharging'
				then 'red'
				else if battery-level > 80 && battery-status == 'Charging'
				then 'green'
				else ''] 
			(box :15  :class  :{{if   battery-level && battery-status == 'Discharging'
				then 'red'
				else if battery-level > 80 && battery-status == 'Charging'
				then 'green'
				else ''}}">
				{{if battery-level > 99
					then ''
					else if battery-level > 90
					then ''
					else if battery-level > 80
					then ''
					else if battery-level > 70
					then ''
					else if battery-level > 60
					then ''
					else if battery-level > 50
					then ''
					else if battery-level > 40
					then ''
					else if battery-level > 30
					then ''
					else if battery-level > 20
					then ''
					else if battery-level > 10
					then ''
					else ''
				}}{{if battery-status == 'Charging'
					then ' '
					else ''
				}}{{if battery-level >" 80 && battery-status == 'Charging'
					then ' '
					else ''
				} ${battery-level}% 			"))
...

There's partial XML in the first, and the && is invalid in yuck