]link-export -? crashes

[mbaas2]

Describe the bug the command crashes as shown in the repro

To Reproduce Steps to reproduce the behaviour: execute ]link.export -?

Expected behaviour A clear and concise description of what you expected to happen. Show help for this command.

Session transcript

⎕se.Link.Version
4.0.8
      ]link.export -?
* Unable to produce Help for command Export:INDEX ERROR
      ]UDEBUG ON
Was OFF
      ]link.export -?
INDEX ERROR
UCMD_Help[28] myModS←∊myMods{' [',⍺,⍵,']'}¨myModI⌷modVals
                                                 ∧
      myModI
┌────────────┐
│15 3 19 6 22│
└────────────┘
      ≢modVals
21
      myMods
┌──────────┬───────┬────────┬─────────┬─────────────┐
│-overwrite│-arrays│-sysvars│-casecode│-ignoreconfig│
└──────────┴───────┴────────┴─────────┴─────────────┘

Desktop (please complete the following information):

• OS: [e.g. macOS]
• APL version: [e.g. 18.0 Unicode 64-bit]
• ⎕SE.Link.Version: [e.g. 2.0.1]

Additional context Add any other context about the problem here.

[abrudz]

This should be fixed now.