The foreach loop in \Drupal\ai\OperationType\Chat\Tools\ToolsPropertyInput::renderPropertyArray is unintentionally overriding the $property variable:
if (!empty($this->properties)) {
foreach ($this->properties as $property) {
$property['properties'][$property->getName()] = $property->renderPropertyArray();
}
}
The function is building up a $property array, but then the loop is overriding it with property objects.
Fix.
Active
1.2
AI Core module
Good catch, getting merged. I'll add a backport to this, since its a clear bug affecting 1.1.x as well.
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