I'm using escape_attr in a Volt template and the behaviour seems to have changed in 1.2.0
In version 1.1.0 escaping an integer either had no effect or cast it to a String so I was able to do this: href="{{url('controller/action')}}/{{ mymodel.getId()|escape_attr }}"
But in version 1.2.0 the integer returned by getId is stripped so I have to do this: href="{{url('controller/action')}}/{{ mymodel.getIdAsString()|escape_attr }}"
Is this expected behaviour?