Accessing berth_calls.models results in TypeError: list indices must be integers or slices, not str

[1kastner]

I issued a request as described in https://github.com/amphinicy/marine-traffic-client-api#ev03-berth-calls

Then, I tried to to access the models with berth_calls.models but this resulted in a TypeError, i.e.

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
Input In [22], in <cell line: 1>()
----> 1 berth_calls.models

File ~\Anaconda3\lib\site-packages\marinetrafficapi\response.py:52, in Response.models(self)
     49 if not self._response_data[ClientConst.MODELS]:
     50     formatted_data = self.formatter.format(self._data)
     51     self._response_data[ClientConst.MODELS] = \
---> 52         self._model.process(
     53             self.formatter.to_list(formatted_data))
     55 return self._response_data[ClientConst.MODELS]

File ~\Anaconda3\lib\site-packages\marinetrafficapi\models.py:38, in Model.process(cls, data)
     32 # check if the model property
     33 # is an instance of Field class
     34 if isinstance(property_object, Field):
     35 
     36     # convert raw property data into corespondent
     37     # data type defined by the Field class
---> 38     property_object.convert_item(model_object)
     40     # set model property value with formatted data
     41     setattr(model_object, model_property,
     42             deepcopy(property_object))

File ~\Anaconda3\lib\site-packages\marinetrafficapi\fields.py:22, in Field.convert_item(self, model)
     19 """Convert item to desired item type"""
     21 try:
---> 22     self.value = model.item[self._index]
     23 except IndexError:
     24     self.value = None

TypeError: list indices must be integers or slices, not str

[1kastner]

My hypothesis is that because I chose json as the returned structure and it automatically chose an array/list representation, things got messed up. Maybe I must keep it as xml or choose jsono? The list version is irritating anyways as I can only guess which entry means what...