我最近完成了 Haskell 的安装说明,并到达了我运行的最后一步
ihaskell install
将 IHaskell 内核安装到 Jupyter 中。但是此时我被卡住了,错误
Detected IPython, but could not parse version number.
ihaskell:
Ran commands:
which ipython
/usr/local/bin/ipython --version
which /usr/local/bin/ipython
Exception: ExitFailure 1
这是没有意义的,因为当我自己运行这些命令时,我得到了一个有效的(和必需的)版本号:
$ which ipython
/usr/local/bin/ipython
$ /usr/local/bin/ipython --version
4.0.0
$ which /usr/local/bin/ipython
/usr/local/bin/ipython
如何继续将 IHaskell 内核安装到 Jupyter 中?