Change the order of importing keras

[james77777778]

This should fix the issue (after #1593) with type annotations for modern editors such as vscode.

Before	After

[SamanehSaadat]

Hi @james77777778!

Thanks for catching this and thanks for sending the fix!
I'm curious to understand why changing the order in the if/else fixes the issue.
Also, do you know which docstring it's showing on the vscode? Is it Keras 2 docstring or Keras 3?

[SamanehSaadat]

LGTM! Thanks!

[james77777778]

@SamanehSaadat

I'm curious to understand why changing the order in the if/else fixes the issue.

I'm not an expert on Pylance, but it seems to always choose the else condition when it fails to recognize the condition.
Same observation applies to Keras library. For example, keras.ops.* will always be directed to keras.src.backend.numpy.*.

Also, do you know which docstring it's showing on the vscode? Is it Keras 2 docstring or Keras 3?

It will be Keras 3 since it is placed in else condition.