Uncaught app exception（TypeError: 'NoneType' object is not iterable）

[liuyanfeng-githug]

是否已存在类似问题？

• 我已搜索现有问题

当前行为

大佬我这前几天还能运行很好有数据正常输出今天就报错了。烦劳大佬帮看下啥情况

2025-01-07 18:34:36 | INFO | "./app/services/task.py:128": get_video_materials
preprocess local materials
2025-01-07 18:34:36.636 Uncaught app exception
Traceback (most recent call last):
File "/Users/anaconda3/envs/MoneyPrinterTurbo/lib/python3.11/site-packages/streamlit/runtime/scriptrunner/exec_code.py", line 88, in exec_func_with_error_handling
result = func()
^^^^^^
File "/Users/anaconda3/envs/MoneyPrinterTurbo/lib/python3.11/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 579, in code_to_exec
exec(code, module.dict)
File "/Users/moneyprinter/webui/Main.py", line 804, in
result = tm.start(task_id=task_id, params=params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/moneyprinter/app/services/task.py", line 283, in start
downloaded_videos = get_video_materials(
^^^^^^^^^^^^^^^^^^^^
File "/Users/moneyprinter/app/services/task.py", line 129, in get_video_materials
materials = video.preprocess_video(
^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/moneyprinter/app/services/video.py", line 334, in preprocess_video
for material in materials:
TypeError: 'NoneType' object is not iterable

预期行为

继续执行按照文案创建视频

重现步骤

输入标题千问自动创建文案报这个错。然后我不用千问生成文案直接粘贴文案也报这个错

堆栈追踪/日志

2025-01-07 18:34:36 | INFO | "./app/services/task.py:128": get_video_materials -

preprocess local materials

2025-01-07 18:34:36.636 Uncaught app exception
Traceback (most recent call last):
File "/Users/anaconda3/envs/MoneyPrinterTurbo/lib/python3.11/site-packages/streamlit/runtime/scriptrunner/exec_code.py", line 88, in exec_func_with_error_handling
result = func()
^^^^^^
File "/Users/anaconda3/envs/MoneyPrinterTurbo/lib/python3.11/site-packages/streamlit/runtime/scriptrunner/script_runner.py", line 579, in code_to_exec
exec(code, module.dict)
File "/Users/moneyprinter/webui/Main.py", line 804, in
result = tm.start(task_id=task_id, params=params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/moneyprinter/app/services/task.py", line 283, in start
downloaded_videos = get_video_materials(
^^^^^^^^^^^^^^^^^^^^
File "/Users/moneyprinter/app/services/task.py", line 129, in get_video_materials
materials = video.preprocess_video(
^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/moneyprinter/app/services/video.py", line 334, in preprocess_video
for material in materials:
TypeError: 'NoneType' object is not iterable

Python 版本

3.11

操作系统

macOS

MoneyPrinterTurbo 版本

v1.2.1

其他信息

No response

[LU-K-Brant]

这个报错估计是因为你选择本地文件导致 "video_materials"为null, 他main.py这部分代码逻辑导致的， 所以你要选择一个视频来源。 但我觉得我理想情况生成视频是不需要视频来源的，
if uploaded_files:
local_videos_dir = utils.storage_dir("local_videos", create=True)
for file in uploaded_files:
file_path = os.path.join(local_videos_dir, f"{file.file_id}_{file.name}")
with open(file_path, "wb") as f:
f.write(file.getbuffer())
m = MaterialInfo()
m.provider = "local"
m.url = file_path
if not params.video_materials:
params.video_materials = []
params.video_materials.append(m)