# 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
            return dict.__getitem__(self, k)
        else:
            return self.fallback.get(k, d)

    def has_key(self, item):
        return self.__contains__(item)

    def __delitem__(self, key):
        if key not in self.fixed:
            dict.__delitem__(self, key)

    def update(self, iterable=None, **kwargs):
        if iterable is not None:
            if hasattr(iterable, "keys"):
                for key in iterable:
                    self[key] = iterable[key]
            else:
                for (key, value) in iterable:
                    self[key] = value
        for key in kwargs:
            self[key] = kwargs[key]

    def revelation(self):
        missing = set()
        for key in self.fixed:
            if not dict.__contains__(self, key):
                self[key] = self.fixed[key]
                missing.add(key)

            if isinstance(self[key], (DogmaticDict, DogmaticList)):

# 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

            return dict.__getitem__(self, k)
        else:
            return self.fallback.get(k, d)

    def has_key(self, item):
        return self.__contains__(item)

    def __delitem__(self, key):
        if key not in self.fixed:
            dict.__delitem__(self, key)

    def update(self, iterable=None, **kwargs):
        if iterable is not None:
            if hasattr(iterable, "keys"):
                for key in iterable:
                    self[key] = iterable[key]
            else:
                for (key, value) in iterable:
                    self[key] = value
        for key in kwargs:
            self[key] = kwargs[key]

    def revelation(self):
        missing = set()
        for key in self.fixed:
            if not dict.__contains__(self, key):
                self[key] = self.fixed[key]
                missing.add(key)

            if isinstance(self[key], (DogmaticDict, DogmaticList)):

                missing |= {key + "." + k for k in self[key].revelation()}