Add debug output and disabled item check for validation
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@@ -205,10 +205,22 @@ func _validate_selection() -> void:
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status_label.text = "Please select an arrival point"
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return
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var arrival_data = arrival_list.get_item_metadata(arrival_idx[0])
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if arrival_data == null or typeof(arrival_data) != TYPE_DICTIONARY:
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# Check if the selected arrival item is disabled (e.g., "No TransitionPieces found")
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if arrival_list.is_item_disabled(arrival_idx[0]):
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apply_button.disabled = true
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status_label.text = "Invalid arrival point selected"
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status_label.text = "Please select a valid arrival point"
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return
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var arrival_data = arrival_list.get_item_metadata(arrival_idx[0])
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print("DEBUG: arrival_data = ", arrival_data, " type = ", typeof(arrival_data))
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if arrival_data == null:
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apply_button.disabled = true
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status_label.text = "No arrival point data (null)"
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return
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if typeof(arrival_data) != TYPE_DICTIONARY:
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apply_button.disabled = true
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status_label.text = "Invalid arrival point data type: " + str(typeof(arrival_data))
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return
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apply_button.disabled = false
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