Wall door knob protector plus door catch

Needed something to protect a wall from a door knob hitting it, as well as, a catch to hold the door open. This is what I came up with. There are two arms to hold the door. One is fixed and the other is hinged so you can change the angle of the catch or super glue to whatever position you want.

That's about it. It does work. I prefer the fixed arm to hold the door open.

Hope someone finds it useful, ...and have a good day,
Bill