Python运行出现以下错误:
RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode, the default buffer size will be used
self.stdout = io.open(c2pread, 'rb', bufsize)
RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode,
the default buffer size will be used
remember ... it is not a bug, it's a feature
这个是gunicorn 19.x有可能报的问题,可以选择升级gunicorn解决:
pip install gunicorn==20.0.4