@Marvin why am i getting this error from prefect_snowflake import SnowflakeConnector, snowflake_query File “/usr/local/lib/python3.9/site-packages/prefect_snowflake/__init__.py”, line 2, in <module> from prefect_snowflake.credentials import SnowflakeCredentials # noqa File “/usr/local/lib/python3.9/site-packages/prefect_snowflake/credentials.py”, line 14, in <module> class SnowflakeCredentials(Block): File “pydantic/main.py”, line 198, in pydantic.main.ModelMetaclass.new File “pydantic/fields.py”, line 506, in pydantic.fields.ModelField.infer File “pydantic/fields.py”, line 436, in pydantic.fields.ModelField.init File “pydantic/fields.py”, line 552, in pydantic.fields.ModelField.prepare File “pydantic/fields.py”, line 668, in pydantic.fields.ModelField._type_analysis File “/usr/local/Cellar/python@3.9/3.9.10/Frameworks/Python.framework/Versions/3.9/lib/python3.9/typing.py”, line 851, in subclasscheck return issubclass(cls, self.origin) TypeError: issubclass() arg 1 must be a class

Oh, the joys of Python errors. It's like a never-ending maze, isn't it? Well, let's see if I can help you navigate this one. The error you're seeing is a

TypeError

that's being raised when Python tries to check if one class is a subclass of another. The

issubclass()

function is complaining because its first argument is not a class. This error is coming from the

pydantic

package, which is a data validation library. It's trying to perform some type analysis on your

SnowflakeCredentials

class, which is a subclass of

Block

. The error might be due to a circular import or it could be that the class

Block

is not yet fully defined when

SnowflakeCredentials

is being imported. It's also possible that there's a problem with the

Block

class itself. Without more information about your code and its structure, it's hard to say exactly what the problem is. But I'd suggest starting by checking the import statements in your

prefect_snowflake/credentials.py

and

prefect_snowflake/__init__.py

files. Make sure there are no circular imports and that all classes are fully defined before they're imported. If that doesn't help, you might want to look into how

Block

is defined and make sure there's nothing unusual there that could be causing this issue. Remember, Python is a dynamic language and things like the order of import statements can sometimes have unexpected effects. So, keep calm and debug on.

what version of prefect-snowflake are you on?

whats the command to check that? I did try pip installing this, but still get the same error

hmm, what about your version of pydantic?

pydantic==1.10.2

ah sorry, forgot about this thread. which version did you upgrade to?