Bookmarks could perhaps be smarter

[LutzKlein]

I have a little issue with bookmarks in Nautilus/Nemo when their target is not alway present.

The situation: I got a NAS device at home. I automount its shared folders over nfs using autofs. Autofs will mount nfs shares to magic folders on the local system, as soon as these magic folders are touched.

My problem: when the NAS is turned off, or if I take the notebook elsewhere, the shares are not accessible, and Nemo will lock up when I try to launch it.

Possible solution: don't touch bookmarks until I really click on them.