[Tcllib-bugs] [Tcllib] (anonymous) tkt (New): yaml / json2huddle

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Ticket Change [afa4e7452c759ac21733be2ef9e43700600b304b6808a5fb74810fde644e8897]
  [yaml / json2huddle]
  By      anonymous
  For     Tcllib
  On      2024-03-25T22:38:58.764
  Details https://core.tcl-lang.org/tcllib/tinfo?name=afa4e7452c759ac21733be2ef9e43700600b304b6808a5fb74810fde644e8897
  Ticket  https://core.tcl-lang.org/tcllib/tktview/4f25e933fc37b3284ec8c068a1366f70753e7169

Changed Fields
  assignee:        nobody
  closer:          nobody
  comment:         I was using both `yaml` and `json2huddle` at the same time, and the
                   JSON input had a `null` value.

                   the error can be more simply reproduced by

                   e.g.   ```  chorler@localhost:~> tclsh  % package require yaml  0.4.1
                   % package require huddle::json  0.1  % package require huddle  0.4  %
                   ::huddle null  Invalid subcommand 'null' for type
                   '::huddle::Type_null'  ```

                   IMO - no expert on this:

                   I think this is because `yaml` and `huddle` clash in the `ensemble`
                   null command. Also, `yaml` appears to map this to a `string` when
                   huddle expects `null` as it's own type.

                   I tested a small patch (attached) - it seems to pass existing tests,
                   and tweaking the input to any of the test files to mirror the
                   pkgIndex.tcl does seem to show this failure without.
  foundin:         1.21
  is_private:      0
  login:           anonymous
  priority:        5 Medium
  private_contact: 10846ba7bbcbef32a5cbf144d0ddd000cbd507fc
  resolution:      None
  severity:        Minor
  status:          Open
  submitter:       anonymous
  subsystem:       yaml
  title:           yaml / json2huddle
  type:            Bug

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