Diplodoc: warning about variable in conditionally hidden code block

index.md

Index

{% if product == "a" %}

{{ prop }} {{ props.0 }} {{ props.1 }}

{% else %}

{{ props.0 }}

{% endif %}

log.md

Build command and logs

Command:

yfm -i diplodoc-test/ -o diplodoc-test-gen/ --varsPreset product-b

Actual output:

...
WARN Variable props.1 not found in /index.md
WARN Variable prop not found in /index.md

Expected output:

(no warnings)

presets.yaml

default: {}
product-a:
  product: a
  prop: prop-a
  props:
    - props-a1
    - props-a2
product-b:
  product: b
  props:
    - props-b1

toc.yaml

title: Test document
items:
  - name: Index
    href: index.md