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Description
I copied a simple code from https://gist.github.com/voidfiles/5c70471450ee476796c7, to extract a JSON schema for Swagger. It turned out that the code does not run properly. SO, I did some debugging and I found that the property 'model_class' for lists are not working. This is some code for debugging:
from schematics.types import StringType, IntType
from schematics.types.compound import ListType
my_list = ListType(IntType, required=True, min_size=1)
print(my_list.model_class)$ python test.py
Traceback (most recent call last):
File "test.py", line 6, in <module>
print(my_list.model_class)
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/schematics/types/compound.py", line 197, in model_class
return self.field.model_class
AttributeError: 'IntType' object has no attribute 'model_class'Indeed, this also happend for any BaseType, for nested lists, and so. For example:
from schematics.types import StringType, IntType
from schematics.types.compound import ListType
my_list = ListType(ListType(ListType(IntType)), required=True, min_size=1)
print(my_list.model_class)$ python test.py
Traceback (most recent call last):
File "test.py", line 6, in <module>
print(my_list.model_class)
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/schematics/types/compound.py", line 197, in model_class
return self.field.model_class
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/schematics/types/compound.py", line 197, in model_class
return self.field.model_class
File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/schematics/types/compound.py", line 197, in model_class
return self.field.model_class
AttributeError: 'IntType' object has no attribute 'model_class'This is another weird behaviour. Since we have nested listed, should 'model_class' return 'ListType' (or 'ListType(ListType(IntTyoe))') when called in the most external container? Why do we recurse here?
Should we implement 'model_class' for all BaseType's?