Add wraps to wrapper defined in TransactionProxy

[giosava94]

Hi all,

first for all, thanks for your work and for keeping up to date this library!

I'm using neomodel in a FastAPI project to update a neo4j database. For each endpoint reading or writing to the database, I open a new DB transaction using the decorators write_transaction and read_transaction.

Since I'm using multiple wrappers from different libraries for each endpoint, I noticed that the TransactionProxy __init__ and __call__ functions were called when creating the endpoint, but the wrapper defined in __call__ and the __enter__ and __exit__ functions were not invoked.

This pull request adds the functools wraps function to that wrapper. Doing this I resolved the problem described before.

I executed the tests with pytest and they passed. I also noticed that the behavior with easier use cases does not change.

Let me know if this change introduces breaking changes or strange behavior (hopefully not).

Regards

[sonarcloud[bot]]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
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0.0% Duplication on New Code

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[mariusconjeaud]

Tested with the new async code (merge in rc/5.3.0) and it works just fine.

So I will merge this into a temp branch (rc/5.3.0-pre), so I can merge it back into the actual release candidate branch. This is because I otherwise need to just copy paste your code as the async and sync codebases are now split, and you won't be seen as a contributor anywhere :-)