RSS解析时出现 SAXParseException is not JSON serializable

[lunzima]

使用的版本是Release 2.2.6

06-28 10:40:10 [INFO] nonebot | 狼叔WolF 检查更新
06-28 10:40:10 [ERROR] apscheduler | Job "check_update (trigger: interval[0:01:00], next run at: 2021-06-28 10:41:15 CST)" raised an exception
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main
exitcode = _main(fd, parent_sentinel)
File "/usr/lib/python3.8/multiprocessing/spawn.py", line 129, in _main
return self._bootstrap(parent_sentinel)
File "/usr/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap
self.run()
File "/usr/lib/python3.8/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/usr/local/lib/python3.8/dist-packages/uvicorn/subprocess.py", line 61, in subprocess_started
target(sockets=sockets)
File "/usr/local/lib/python3.8/dist-packages/uvicorn/server.py", line 49, in run
loop.run_until_complete(self.serve(sockets=sockets))
File "/usr/local/lib/python3.8/dist-packages/apscheduler/executors/base_py3.py", line 30, in run_coroutine_job
retval = await job.func(*job.args, **job.kwargs)
File "lzmbot/plugins/rss/RSS/util.py", line 13, in wrapper
return await asyncio.wait_for(
File "/usr/lib/python3.8/asyncio/tasks.py", line 483, in wait_for
return fut.result()
File "lzmbot/plugins/rss/RSS/my_trigger.py", line 16, in check_update
await rss_parsing.start(rss)
File "lzmbot/plugins/rss/RSS/rss_parsing.py", line 91, in start
write_rss(name=rss.name, new_rss=new_rss)
File "lzmbot/plugins/rss/RSS/rss_parsing.py", line 871, in write_rss
dump_f.write(json.dumps(old, sort_keys=True, indent=4, ensure_ascii=False))
File "/usr/lib/python3.8/json/init.py", line 234, in dumps
return cls(
File "/usr/lib/python3.8/json/encoder.py", line 201, in encode
chunks = list(chunks)
File "/usr/lib/python3.8/json/encoder.py", line 431, in _iterencode
yield from _iterencode_dict(o, _current_indent_level)
File "/usr/lib/python3.8/json/encoder.py", line 405, in _iterencode_dict
yield from chunks
File "/usr/lib/python3.8/json/encoder.py", line 438, in _iterencode
o = _default(o)
File "/usr/lib/python3.8/json/encoder.py", line 179, in default
raise TypeError(f'Object of type {o.class.name} '
TypeError: Object of type SAXParseException is not JSON serializable

[lunzima]

之后第二次检查RSS时则出现

06-28 10:45:45 [ERROR] apscheduler | Job "check_update (trigger: interval[0:01:00], next run at: 2021-06-28 10:46:51 CST)" raised an exception
Traceback (most recent call last):
File "/usr/local/bin/nb", line 8, in
sys.exit(main())
File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 829, in call
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.8/dist-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/nb_cli/commands/main.py", line 26, in run
run_bot(file, app)
File "/usr/local/lib/python3.8/dist-packages/nb_cli/handlers/deploy.py", line 25, in run_bot
nonebot.run(app=f"{module_name}:{app}")
File "/usr/local/lib/python3.8/dist-packages/nonebot/init.py", line 227, in run
get_driver().run(host, port, *args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/nonebot/drivers/fastapi.py", line 170, in run
uvicorn.run(app or self.server_app,
File "/usr/local/lib/python3.8/dist-packages/uvicorn/main.py", line 386, in run
server.run()
File "/usr/local/lib/python3.8/dist-packages/uvicorn/server.py", line 49, in run
loop.run_until_complete(self.serve(sockets=sockets))
File "/usr/local/lib/python3.8/dist-packages/apscheduler/executors/base_py3.py", line 30, in run_coroutine_job
retval = await job.func(*job.args, **job.kwargs)
File "lzmbot/plugins/rss/RSS/util.py", line 13, in wrapper
return await asyncio.wait_for(
File "/usr/lib/python3.8/asyncio/tasks.py", line 483, in wait_for
return fut.result()
File "lzmbot/plugins/rss/RSS/my_trigger.py", line 16, in check_update
await rss_parsing.start(rss)
File "lzmbot/plugins/rss/RSS/rss_parsing.py", line 89, in start
old_rss_list = read_rss(rss.name).get("entries")
File "lzmbot/plugins/rss/RSS/rss_parsing.py", line 849, in read_rss
load_dict = json.load(load_f)
File "/usr/lib/python3.8/json/init.py", line 293, in load
return loads(fp.read(),
File "/usr/lib/python3.8/json/init.py", line 357, in loads
return _default_decoder.decode(s)
File "/usr/lib/python3.8/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python3.8/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[NekoAria]

能把你的这个订阅的地址发一下吗？
这个情况是由于订阅没内容导致的。
不过也确实应该改一下处理逻辑。

[lunzima]

感谢修复