git pull make a fetch ? so "--ff-only" seems not possible

[fletort]

With this code:
origin.pull('--ff-only')

I have the following error :

      raise GitCommandError(self.args, status, errstr)

E git.exc.GitCommandError: Cmd('git') failed due to: exit code(1)
E cmdline: git pull -v origin --ff-only master
E stderr: 'error: unknown option `ff-only master'
E usage: git fetch [] [ [...]]
E or: git fetch []
E or: git fetch --multiple [] [( | )...]
E or: git fetch --all []

In fact we see that the commande used is the fetch one.... not the pull one... so the --ff-only option is not available...
how can i make a pull that make a pull ?

[Byron]

After taking a look at the API reference I believe origin.pull(ff_only=true) should do the trick.

Please feel free to keep posting here in case that didn't work.