how to do a git diff of current commit with last commit using gitpython?

Question

I am trying o grasp gitpython module,

hcommit = repo.head.commit
tdiff = hcommit.diff(\'HEAD~1\')

but tdiff = hcommit.diff(\'HEAD^ H

Answer 1

To get the contents of the diff:

import git
repo = git.Repo("path/of/repo/")

# define a new git object of the desired repo
gitt = repo.git
diff_st = gitt.diff("commitID_A", "commitID_B")