Rhino 8.7 yak cannot load DocoptNet

after an update to candidate service release 7 yak cli has stopped working and displays the following error

Unhandled exception. System.IO.FileNotFoundException: Could not load file or assembly 'DocoptNet, Version=, Culture=neutral, PublicKeyToken=7a38c71da49a547e'. The system cannot find the file specified.
File name: 'DocoptNet, Version=, Culture=neutral, PublicKeyToken=7a38c71da49a547e'
   at Yak.Cli.Program.Main(String[] args)

it seems the docopt library is not packaged with the Rhino 8 installation

Hey @Christos_Spathis,

Could you try a repair on Rhino 8 in System Settings > Apps > Installed Apps? This file should be included, but one of the service release candidates had packaged an incorrect version then later rolled back which can cause this problem.



This fixed it, thanks @curtisw

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