Avoid infinite loop in "Toggle Contained Nodes" action

Authored by loh.tar on May 8 2019, 4:51 AM.


Test Plan

Try and empty folding range like



...cause the hassle

Each part of this patch solve the issue of its own, but I'm unsure which way to go.
I think it shouldn't be a folding range offered in such a case, will look at it later.

Diff Detail

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loh.tar created this revision.May 8 2019, 4:51 AM
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loh.tar requested review of this revision.May 8 2019, 4:51 AM
cullmann accepted this revision.May 8 2019, 5:39 PM
cullmann added a subscriber: cullmann.

Ok ;=)
Thanks for quick fix.

This revision is now accepted and ready to land.May 8 2019, 5:39 PM
This revision was automatically updated to reflect the committed changes.