Problem with access of dictionary subfields

[degustator]

I have a code below:

from pyjade.parser import Parser`

from pyjade.ext.html import HTMLCompiler, local_context_manager
import pyjade

def process(jade_string, context=None, **compiler_kwargs):
    ctx = context or {}
    block = Parser(jade_string).parse()
    compiler = HTMLCompiler(block, **compiler_kwargs)
    with local_context_manager(compiler, ctx):
        return compiler.compile()

jade_template = """p #{store} #{address.street}"""

json_data = {
    "store":"MyBookStore",
    "address": {"street": "Meryland","house": "5A"}
}

html = process(jade_template,json_data)
print html

It prints:

<p>MyBookStore None</p>

So it means it cannot access subfields of dictionaries, whereas jade should support that. It showed normally value of field "store", but not "store.address". Is it possible to fix this?