TypeError: Mixing apples and oranges odoo12

Question

hello i need help, i made model inheritance now when i want to delete an object from model i have this error
this is my inheritance, I do not want to overload the model product.product  *​*thanks, excuse my english is not good ;XD *TypeError: Mixing apples and oranges: product.product().union(parcinfo.equipement(2,))* class Equipement(models.Model):
_name = 'parcinfo.equipement'
_inherit = 'product.product'
_description = 'description des equipements du parc informatique'

prabhudeva · Accepted Answer

Returning nothing in creare,write functions throw same error
Make sure you are returning the result

Padhmanaban P · Answer

Hi mesby,
May be you are trying to compare objects and id.
Example: product.template(1,) == 12 [In that case throws that kinda error]

Mihran Thalhath · Answer

Hi mesby,

The error mixing oranges and apples occur when you are trying to do some operations on two completely unrelated objects. From your error you can see that you are doing some operation on two different models, product.product and parcinfo.equipment. Check your code properly.

MBA MESSI Dieudonne Landry · Answer

my code is a simple inheritance I just want to delete an object. how to solve it please

Niyas Raphy (Walnut Software Solutions) · Answer

Hi,
Remove the name attribute from the class and see, also nice if you can add those codes defined inside this class. The reason for the error is what Mihran specified in his answer.

class Equipement(models.Model):
_inherit = 'product.product'
_description = 'description des equipements du parc informatique'
Thanks

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