Comment 2 for bug 90847

I'm tired from this misfeature.

1) parent_location for branch on another drive for some reason always saved as relative path, .i.e. ../../../../../../Z:/MyCode/xxx. This is the root of problem. It should be saved as absolute path, i.e. Z:/MyCode/xxx
2) but second part of the bug is that in many operations (pull, merge, missing), when I provide branch location in the command line, bzr anyway try to read parent_location from config, even if it's not used. Is it good?