python console 抛出AttributeError: 'PyDevTerminalInteractiveShell' object has no attribute 'has_readli

conda list 

python console 抛出AttributeError: 'PyDevTerminalInteractiveShell' object has no attribute 'has_readli

查ipython版本

版本过高过低都有可能抛出异常


conda uninstall ipython

pip uninstall ipython 卸载所有冲突的ipython

下载 

pip install ipython == 4.2.0

python console 抛出AttributeError: 'PyDevTerminalInteractiveShell' object has no attribute 'has_readli