Description of problem: No way to see the installation state of a dnf group, using public APi Usecase: In a graphical package manager like yumex, there gives the user a way install & remove groups, It is needed to know if a group is installed or not, to show the user and to select the appropiate action on the group (install or remove) Version-Release number of selected component (if applicable): 0.5.0 (Apr. 23 checkout)
This is a thing I suppose, thanks for reporting.
I thought I'll just make GroupPersistor and a set of its methods public for this, but lets wait for bug 1079526 turning out to minimize the chance of changing/deprecating later.
*** This bug has been marked as a duplicate of bug 1241506 ***