You /Undo anything, and the drawing message is
"Undo: Undo: blah blah blah"
"Undid blah blah"
The bug is "Undo: Undo:"
Edit: also found in /Redo
[FIXED] Tiny bug in /Undo (r1555)
[FIXED] Tiny bug in /Undo (r1555)
You cannot use certain BBCodes: [img].
Re: Tiny bug in /Undo (r1555)
Thanks, will fix.
Re: Tiny bug in /Undo (r1555)
Fixed in 0.617 (r1563).