你好，我的app.py运行的时候会报这样的错：
Expecting ',' delimiter: line 29 column 3 (char 1377)
Traceback (most recent call last):
File "/root/bot-on-anything/app.py", line 28, in main
config.load_config(args.config)
File "/root/bot-on-anything/config.py", line 16, in load_config
config = json.loads(config_str)
File "/usr/local/python3/lib/python3.9/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/usr/local/python3/lib/python3.9/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/local/python3/lib/python3.9/json/decoder.py", line 353, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting ',' delimiter: line 29 column 3 (char 1377)
你好，我的app.py运行的时候会报这样的错： Expecting ',' delimiter: line 29 column 3 (char 1377) Traceback (most recent call last): File "/root/bot-on-anything/app.py", line 28, in main config.load_config(args.config) File "/root/bot-on-anything/config.py", line 16, in load_config config = json.loads(config_str) File "/usr/local/python3/lib/python3.9/json/init.py", line 346, in loads return _default_decoder.decode(s) File "/usr/local/python3/lib/python3.9/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/local/python3/lib/python3.9/json/decoder.py", line 353, in raw_decode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Expecting ',' delimiter: line 29 column 3 (char 1377)
查看代码我发现29排没有代码存在，网上对该问题的解释貌似都不管用，求大佬解疑这个该怎么处理