Complete misbehaviour when using nested mixins and blocks

[xahon]

• pypugjs version: 5.9.12
• Django version: -
• Python version: 3.11.3
• Operating System: Windows 10

Description

Trying to make outer and inner parts of elements using mixins

Having these mixins

mixin parent(label)
    div #{label}
        if block
            block

mixin child(label)
    div #{label}
        if block
            block

Code

+parent("Parent 1")

generates html as expected

<div>Parent 1
</div>

Code

+parent("Parent 1")
    +child("Child 1")

doesn't generate any code at all, expected

<div>Parent 1
    <div>Child 1
    </div>
</div>

Code

+parent("Parent 1")
    +child("Child 1")

+parent("Parent 2")

Generates unexpected

<div>Child 1
</div>

Expected output

<div>Parent 1
    <div>Child 1
    </div>
</div>
<div>Parent 2</div>

Original pugjs generates all expected html with using these cases

[kakulukia]

Hi @xahon ,

i guess this library was never really supporting nested mixins and i personally never used mixins at all as im more or less creating my frontends in Vue which "does mixins" for me. If you are able to create a PR to fix this, im happy to merge it, tho!