如何在列表中的两个项目之间查找项目？

def find_projects_between(list_of_projects, project1, project2):
    start_index = -1
    end_index = -1
    result = []

    for i, project in enumerate(list_of_projects):
        if project == project1:
            start_index = i
        elif project == project2:
            end_index = i
            break

    if start_index != -1 and end_index != -1:
        if start_index < end_index:
            result = list_of_projects[start_index+1:end_index]
        else:
            result = list_of_projects[end_index+1:start_index]

    return result