Dictdiffer is a helper module that helps you to diff and patch dictionaries.

Dictdiffer is on PyPI so all you need is: :

pip install dictdiffer

Documentation is readable at http://dictdiffer.readthedocs.org or can be built using Sphinx: :

pip install dictdiffer[docs]
python setup.py build_sphinx

Running the test suite is as simple as: :

./run-tests.sh