This documentation covers IPython versions 6.0 and higher. Beginning with version 6.0, IPython stopped supporting compatibility with Python versions lower than 3.3 including all versions of Python 2.7.
If you are looking for an IPython version compatible with Python 2.7, please use the IPython 5.x LTS release and refer to its documentation (LTS is the long term support release).
Global exception classes for IPython.core.
Try next hook exception.
Raise this in your hook function to indicate that the next hook handler should be used to handle the operation.
Error in magic function arguments, etc.
Something that probably won’t warrant a full traceback, but should nevertheless interrupt a macro / batch file.
raw_input was requested in a context where it is not supported
For use in IPython kernels, where only some frontends may support stdin requests.