def find_refs()

in _compile_cloudformation_template.py [0:0]

• 12 lines of code
• 5 McCabe index (conditional complexity)

def find_refs(config):
    if isinstance(config, dict):
        return find_refs(list(config.values()))
    elif isinstance(config, list):
        refs = set()
        for item in config:
            refs.update(find_refs(item))
        return refs
    elif isinstance(config, Ref):
        return {str(config)}
    else:
        return set()