Rhino 8.7 yak cannot load DocoptNet

Hello,
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=0.0.0.0, Culture=neutral, PublicKeyToken=7a38c71da49a547e'. The system cannot find the file specified.
File name: 'DocoptNet, Version=0.0.0.0, 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.

Cheers,
Curtis.

3 Likes

This fixed it, thanks @curtisw

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