Flow error when attachments are not added

[sespinac]

Hi all,

I hope you can help me with this issue. I am trying to make a flow from data extracted of a form. This form has the option (not mandatory) to add attachments. the flow should trigger an email with the attachments in it.

For now, I made possible to get the attachments in outlook, but whenever the form is filled in without attachments, this fails. 

When I try to add a condition before the Parse JSON depending on if there is attachments or not, I can't complete the path when there is attachments, because I can't make the step of "initialize variable" in the sub-path of "Yes". I get the following error:

Does anyone have an alternative for it? 

Thank you very much, it has been driving me crazy...

[sespinac]

The first screenshot has been removed of my message: