fix: 🐛 typing with py310 Union |

[bashirmindee]

Description

Fixes issue when ExecNode's return type has |

Fixes # (issue)

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

• Test A
• Test B

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• 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

[Mattcrmx]

Looks good to me, can you add a comment below in the source ode so that we lnow whch case it refers to ?

[bashirmindee]

@Mattcrmx you can look at the tests here: tests/test_multiple_return_value_for_exec_node.py:225