Fix @auto to be safe with tuple-valued attributes#4014
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finite-state-machine wants to merge 3 commits intoTextualize:masterfrom
Open
Fix @auto to be safe with tuple-valued attributes#4014finite-state-machine wants to merge 3 commits intoTextualize:masterfrom
@auto to be safe with tuple-valued attributes#4014finite-state-machine wants to merge 3 commits intoTextualize:masterfrom
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Problem being fixed:
When `@auto` is representing an attribute (`__init__()` arg) which
is emitted as positional (rather than with the attribute name), the
implementation yields the value directly. If that value is a
`tuple`, it will be misinterpreted as a `(name, value, ...)` group,
causing `TypeError`s later when rendering.
This was referenced Feb 23, 2026
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Description
When
@autois representing an attribute (__init__()arg) which is emitted as positional (rather than with the attribute name), the implementation yields the value directly. If that value is atuple, it will be misinterpreted as a(name, value, ...)group, causingTypeErrors later when rendering.Fixes #4016.