Errors in property input_file_model are not raised

[cchall]

If an error occurs in the cached_property input_file_model of the Code base model the error is not raised and the instantiated model will not have an input_file_model property. Which eventually does raise an error when input_file_model is used.

Attempts to do a very simple reproduction this do not yield the same behavior so far. I'm not sure what the underlying cause for this is.

Example:

from pydantic import BaseModel
from functools import cached_property

class Sim(BaseModel):
    sim_name: str
    @property
    def foo(self):
        print(not_a_variable)
        print(self.sim_name * 5)
        
class Model(BaseModel):
    sim: Sim
    def model_post_init(self, __context) -> None:
        x = self.sim.foo
Model(sim={'sim_name': 'bob'})  

Raises as expected:

NameError: name 'not_a_variable' is not defined

and not (as seen in Configuration right now):

"AttributeError: 'Sim' object has no attribute 'foo'"