Coverage for src/gitlabracadabra/dictutils.py: 100%

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1# 

2# Copyright (C) 2019-2025 Mathieu Parent <math.parent@gmail.com> 

3# 

4# This program is free software: you can redistribute it and/or modify 

5# it under the terms of the GNU Lesser General Public License as published by 

6# the Free Software Foundation, either version 3 of the License, or 

7# (at your option) any later version. 

8# 

9# This program is distributed in the hope that it will be useful, 

10# but WITHOUT ANY WARRANTY; without even the implied warranty of 

11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

12# GNU Lesser General Public License for more details. 

13# 

14# You should have received a copy of the GNU Lesser General Public License 

15# along with this program. If not, see <http://www.gnu.org/licenses/>. 

16 

17from __future__ import annotations 

18 

19from copy import deepcopy 

20 

21 

22# Deeply update target with defaults where appropriate 

23def update_dict_with_defaults(target: dict, defaults: dict, *, aggregate: bool = False) -> None: 

24 """Merge dictionnaries. 

25 

26 Args: 

27 target: Target dictionnary. 

28 defaults: Defaults dictionnary. 

29 aggregate: If true, lists are aggregated. 

30 """ 

31 for key, value in defaults.items(): 

32 if key in target: 

33 if isinstance(target[key], dict): 

34 update_dict_with_defaults(target[key], value, aggregate=aggregate) 

35 elif isinstance(target[key], list) and aggregate: 

36 target[key] = deepcopy(value) + deepcopy(target[key]) 

37 else: 

38 target[key] = deepcopy(value)