def get_node(nodes, symbol):
    """
    Searches "nodes" for node with symbol "symbol" and returns it if found.

    PARAMS:\n
        nodes (array): array of nodes to search from
        symbol (str): string to search matches for
    RETURNS:\n
        node: if match is found
        None: if no match found
    """

    for node in nodes:
        if node.symbol == symbol:
            return node
    return None