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unison/unison-src/transcripts/namespace-deletion-regression.output.md
Greg Pfeil 0031542faf
Add a space before code block info strings 
This is for consistency with the `cmark` style. Now the blocks we still
pretty-print ourselves will match the bulk of them that `cmark`
produces.
2024-07-10 13:56:07 -06:00

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Namespace deletion regression test

See https://github.com/unisonweb/unison/issues/1552

If branch operations aren't performed in the correct order it's possible to end up with unexpected results.

Previously the following sequence delete the current namespace unexpectedly 😬.

scratch/main> alias.term ##Nat.+ Nat.+

  Done.

scratch/main> ls Nat

  1. + (##Nat -> ##Nat -> ##Nat)

scratch/main> move.namespace Nat Nat.operators

  Done.

scratch/main> ls Nat

  1. operators/ (1 term)

scratch/main> ls Nat.operators

  1. + (##Nat -> ##Nat -> ##Nat)