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Mapped Python Class
A local Slice exception is mapped to a Python class with the same name. For example:
Slice
module Ice { local exception InitializationException { ... } }
is mapped to the Python class InitializationException:
Python
class InitializationException(LocalException): ...
Base Class for Local Exceptions in Python
All mapped Python classes for local exceptions extend the class Ice.LocalException
:
Python
class LocalException(Exception): ...
LocalException
derives from Ice.Exception
, which derives from Python's native Exception
class.
Mapping for Local Exception Inheritance in Python
A local Slice exception can extend another Slice exception, which is mapped to class inheritance in Python. For example:
Slice
module M { local exception ErrorBase {} local exception ResourceError extends ErrorBase {} }
is mapped to:
Python
class ErrorBase(Ice.LocalException): ... class ResourceError(ErrorBase): ...