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dependency pydantic==2.9.1 causes error #2252

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haraldschilly opened this issue Sep 10, 2024 · 3 comments
Closed

dependency pydantic==2.9.1 causes error #2252

haraldschilly opened this issue Sep 10, 2024 · 3 comments

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@haraldschilly
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I had to revert to pydantic<2.6.0 to make version 2.6.2 of pretext work again. Otherwise I run into this. So, I suggest it should be updated to work with newer version of pydantic.

Traceback (most recent call last):                                                                                                  
  File "/usr/local/bin/pretext", line 5, in <module>                                                                                
    from pretext.cli import main                                                                                                    
  File "/usr/local/lib/python3.10/dist-packages/pretext/cli.py", line 35, in <module>                                               
    from .project import Project                                                                                                    
  File "/usr/local/lib/python3.10/dist-packages/pretext/project/__init__.py", line 30, in <module>                                  
    import pydantic_xml as pxml                                                                                                     
  File "/usr/local/lib/python3.10/dist-packages/pydantic_xml/__init__.py", line 5, in <module>                                      
    from . import config, errors, model                                                                                             
  File "/usr/local/lib/python3.10/dist-packages/pydantic_xml/model.py", line 13, in <module>                                        
    from .serializers.factories.model import BaseModelSerializer                                                                    
  File "/usr/local/lib/python3.10/dist-packages/pydantic_xml/serializers/__init__.py", line 1, in <module>                          
    from . import factories, serializer                                                                                             
  File "/usr/local/lib/python3.10/dist-packages/pydantic_xml/serializers/factories/__init__.py", line 1, in <module>                
    from . import heterogeneous, homogeneous, is_instance, mapping, model, primitive, raw, tagged_union, typed_mapping              
  File "/usr/local/lib/python3.10/dist-packages/pydantic_xml/serializers/factories/heterogeneous.py", line 11, in <module>          
    class ElementSerializer(Serializer):                                                                                            
  File "/usr/local/lib/python3.10/dist-packages/pydantic_xml/serializers/factories/heterogeneous.py", line 13, in ElementSerializer 
    def from_core_schema(cls, schema: pcs.TuplePositionalSchema, ctx: Serializer.Context) -> 'ElementSerializer':                   
  File "/usr/local/lib/python3.10/dist-packages/pydantic_core/core_schema.py", line 4132, in __getattr__                            
    raise AttributeError(f"module 'pydantic_core' has no attribute '{attr_name}'")                                                  
AttributeError: module 'pydantic_core' has no attribute 'TuplePositionalSchema'. Did you mean: 'tuple_positional_schema'?
@oscarlevin
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This is a CLI issue. We can move it there and I'll take a look today.

@oscarlevin
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I'm not able to replicate this. I'm using the following versions of the pydantic packages:

pydantic 2.9.1
pydantic_core 2.23.3
pydantic-xml 2.12.1

It looks like this was an issue before 2.9.0: dapper91/pydantic-xml#167

@haraldschilly
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Thank you for checking, I got it to work as well. I think I only updated pydantic, but not that xml package as well.

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@haraldschilly @oscarlevin