# Path: sacred/utils.py
# def join_paths(*parts):
#     """Join different parts together to a valid dotted path."""
#     return ".".join(str(p).strip(".") for p in parts if p)
# 
# class SacredError(Exception):
#     def __init__(
#         self,
#         message,
#         print_traceback=True,
#         filter_traceback="default",
#         print_usage=False,
#     ):
#         super().__init__(message)
#         self.print_traceback = print_traceback
#         if filter_traceback not in ["always", "default", "never"]:
#             raise ValueError(
#                 "filter_traceback must be one of 'always', "
#                 "'default' or 'never', not " + filter_traceback
#             )
#         self.filter_traceback = filter_traceback
#         self.print_usage = print_usage


import copy
import sacred.optional as opt
from sacred.utils import join_paths, SacredError
    from sacred.optional import np
            if isinstance(self[key], (DogmaticDict, DogmaticList)):
                missing |= {key + "." + k for k in self[key].revelation()}
        return missing


class DogmaticList(list):
    def append(self, p_object):
        pass

    def extend(self, iterable):
        pass

    def insert(self, index, p_object):
        pass

    def reverse(self):
        pass

    def sort(self, compare=None, key=None, reverse=False):
        pass

    def __iadd__(self, other):
        return self

    def __imul__(self, other):
        return self

    def __setitem__(self, key, value):
        pass


# Path: sacred/utils.py
# def join_paths(*parts):
#     """Join different parts together to a valid dotted path."""
#     return ".".join(str(p).strip(".") for p in parts if p)
# 
# class SacredError(Exception):
#     def __init__(
#         self,
#         message,
#         print_traceback=True,
#         filter_traceback="default",
#         print_usage=False,
#     ):
#         super().__init__(message)
#         self.print_traceback = print_traceback
#         if filter_traceback not in ["always", "default", "never"]:
#             raise ValueError(
#                 "filter_traceback must be one of 'always', "
#                 "'default' or 'never', not " + filter_traceback
#             )
#         self.filter_traceback = filter_traceback
#         self.print_usage = print_usage


# Path: sacred/config/custom_containers.py
import copy
import sacred.optional as opt
from sacred.utils import join_paths, SacredError
    from sacred.optional import np

            if isinstance(self[key], (DogmaticDict, DogmaticList)):
                missing |= {key + "." + k for k in self[key].revelation()}
        return missing


class DogmaticList(list):
    def append(self, p_object):
        pass

    def extend(self, iterable):
        pass

    def insert(self, index, p_object):
        pass

    def reverse(self):
        pass

    def sort(self, compare=None, key=None, reverse=False):
        pass

    def __iadd__(self, other):
        return self

    def __imul__(self, other):
        return self

    def __setitem__(self, key, value):
        pass


    def __setslice__(self, i, j, sequence):