警告信息：/usr/local/lib/python2.7/dist-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`. from ._conv import register_converters as _register_converters，如何解决？
工具/原料
python2.7
方法/步骤
1
安装tensorflow后，进入jupyter后台
2
输入测试代码：import tensorflow as tfa = tf.constant(10)b = tf.constant(32)with tf.Session(): c = tf.add(a,b) print(c) print(c.eval())
3
运行时报错：/usr/local/lib/python2.7/dist-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`. from ._conv import register_converters as _register_converters
4
结果正确，但有警告，可以忽略。如果不想有提示，可以打开cmd,输入：pip install h5py==2.8.0rc1
5
重新运行，就没有了。