Error when clicking on a model in vanilla thruster menu

[KekkyShmekky]

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Describe the bug
A clear and concise description of what the bug is.

  1. pairs - [C]:-1
   2. DoClick - lua/vgui/propselect.lua:47
    3. unknown - lua/vgui/dlabel.lua:237

To Reproduce
Steps to reproduce the behavior: Go to vanilla thruster tool and click on the blue computerfan.mdl model.

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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[thegrb93]

I thought this got fixed already