How to access files inside a Python egg file?
If you want to access the contents inside the .egg file you can simply rename it and change extension from .egg to .zip and than unzip it.Which will create a folder and the contents will be same as they were when it was a .egg file
for example brewer2mpl-1.4.1-py3.6.egg
After Renaming brewer2mpl-1.4.1-py3.6.zip
Now if we open it, it'll get easily unzipped and the content will be put in a folder with same name in the same directory.(tested on macOS Sierra)