Comments (1)
Starlight220
commented on August 17, 2024
You're composing the same command instance twice -- that correctly throws. (There's a bug that truncates the error message into a less helpful one, but that's reported and being fixed).
My recommendation is to never store commands in variables; it's a recipe for this type of mistake.
Another recommendation is to add all commands to the sequence at once rather than one at a time -- it's more succinct and doesn't allocate a bunch of objects that make trouble for the GC.
Read the documentation about command compositions, there's a lot of helpful info there.
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