查看数据包详情报错-这是什么原因导致的？

[mosign]

上传文件后，进入基本信息，然后点击单条数据解析包详情
错误信息： File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pyx/text.py", line 1156, in do_start
self.popen = config.Popen(cmd, stdin=config.PIPE, stdout=config.PIPE, stderr=config.STDOUT, bufsize=0)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pyx/config.py", line 190, in Popen
return subprocess.Popen(cmd, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/subprocess.py", line 756, in init
restore_signals, start_new_session)
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/subprocess.py", line 1499, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'tex': 'tex'

[HatBoy]

@mosign 看错误信息应该是你的scapy相关的组件没有安装，scapy的一些功能是其他库提供的，建议按照scapy的官方文档完整安装，你的报错信息应该是pyx这个库造成的。