If without an Else doesn't render

[dashkto]

val a = scalatex.tw("@if(true){omg}").render.trim
val b = scalatex.tw("@if(true)\n    omg").render.trim
assert(a == b && a == "omg")

There are some tests cases which cover the parsing of these expressions into Ast.Block.IfElse which seem to work but they don't render and no test cases seem to cover the render step.

[dashkto]

I'm working around it by putting the following in scope.

def if2(cond: Boolean)(frag: Frag) = if(cond) frag else stringFrag("")