def get_sub_ast_aux()

in reference/src/main/python/similar.py [0:0]

• 25 lines of code
• 11 McCabe index (conditional complexity)

def get_sub_ast_aux(ast, beginline, stop=False):
    if isinstance(ast, list):
        if stop:
            return (stop, None)
        else:
            ret = []
            for elem in ast:
                (stop, tmp) = get_sub_ast_aux(elem, beginline, stop)
                if tmp != None:
                    ret.append(tmp)
            if len(ret) >= 2:
                return (stop, ret)
            else:
                return (True, None)
    elif isinstance(ast, dict):
        if (
            "leaf" not in ast
            or not ast["leaf"]
            or (not stop and ast["line"] - beginline < config.SAMPLE_METHOD_MAX_LINES)
        ):
            return (stop, ast)
        else:
            return (True, None)
    else:
        return (stop, ast)