def _subst_and_expand()

in src/chug/common/urls.py [0:0]

• 7 lines of code
• 3 McCabe index (conditional complexity)

def _subst_and_expand(url: str):
    for i in range(10):
        last = url
        url = envsubst(url)
        if url == last:
            break
    return braceexpand.braceexpand(url)