Dean Moldovan cd3d1fc7df Throw an exception when attempting to load an incompatible holder ...

Instead of a segfault. Fixes #751.

This covers the case of loading a custom holder from a default-holder
instance. Attempting to load one custom holder from a different custom
holder (i.e. not `std::unique_ptr`) yields undefined behavior, just as
#588 established for inheritance.

2017-03-21 10:26:22 +01:00

..

pybind11

Throw an exception when attempting to load an incompatible holder

2017-03-21 10:26:22 +01:00