Try-catch in case the ._client attribute is not present

[joshkyh]

Description

In my unit tests (outside of this repo), I found that sometimes the ._client attribute is not present, leading to failed tests when it calls the del function. This is a bugfix on #13611.

New Package?

Did I fill in the tool.llamahub section in the pyproject.toml and provide a detailed README.md for my new integration or package?

• Yes
• No

Version Bump?

Did I bump the version in the pyproject.toml file of the package I am updating? (Except for the llama-index-core package)

• Yes
• No

Type of Change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

I ran my unit tests that uses llama_index outside of the repo.

Suggested Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added Google Colab support for the newly added notebooks.
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I ran make format; make lint to appease the lint gods

[nerdai]

Thanks @joshkyh!

Please kindly do the following:

1. run make lint and make format, commit changes and push (our lint checks are failing)
2. update the version number in llama-index-vector-stores-supabase/pyproject.toml

[nerdai]

Thanks @joshkyh!

Please kindly do the following:

1. run make lint and make format, commit changes and push (our lint checks are failing)
2. update the version number in llama-index-vector-stores-supabase/pyproject.toml

@joshkyh -- no worries.... I took care of this. Thanks for the fix.

[joshkyh]

Thanks @nerdai, I was running the commands on my Windows wsl for an hour and it haven't completed. Appreciate the help!