Below is a dialogue between software developers, the first one used ChatGPT in his solution of code task and makes a comment,   the second one gives him reply on his solution. Write a reply that appropriately answers the comment.

### Comment:
hi rafaguedes  sorry for not getting to this last week. this looks good except that it might be a security risk depending on our threat model for serialized pydantic objects because allowing the user to execute many things by importing functions from standard python libraries see ### Reply:
hi benjaminleighton, perhaps this may not be necessary anymore if we implement the dynamic intake catalog as proposed by paul in  if you still think we want the capability attempted to be generalise here but you are concerned this may represent a risk then we can implement it as you initially suggested with the sourcefiles class.