Type Error – repeatable fields

Hey there,
found a bug causing the repeatable fields not to work properly. The issue is in includes/MergeTags/Fields.php, Classs NF_MergeTags_Fields in Line 569.

if($id === (int)$id) 

Always returns false for repeatable fields; therefore the return value will be empty, not recognizing the repeatable field and therefore throwing a “Type error”.

Changing to the following code resolved the issue for us:

if($id == (int)$id)

Regards
Marc