v6.0.0-beta.57

6.0.0-beta.57 (2026-09-04)

Bug Fixes

• AppShell: stop expression-mode script params reverting to simple mode (#2171) (91920cd)
• Engine: don't treat string concatenation with an unset attribute as an error (#2188) (c32d080)
• Engine: drain the 'on ready' queue once at the turn boundary, not reentrantly (#2182) (7afad59)
• Engine: friendly error instead of NullReferenceException for unset attributes (#2167) (7876e1a)
• Engine: reject play sound wait+loop combination instead of hanging forever (#2170) (a3dc09e)
• Engine: retarget Core.aslx location-bar styling to #qv-status (#2169) (2e72af9)
• Engine: stop deferring 'on ready' during an unrelated wait/get input/ask/show menu callback (#2177) (7e4a931)