f8abadfc18d8853bcb3c634b328436b2e5cb7ece
FpExpressActionBtns.onOpen called action_open_part which returned an ir.actions.act_window dict without a 'views' key. Odoo 19's _preprocessAction in the web client tries to .map over action.views and throws TypeError: Cannot read properties of undefined (reading 'map'). Fix: include 'views': [[False, 'form']] alongside view_mode='form' on both copies of action_open_part (wizard line + sale.order.line). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Odoo 19 custom modules
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