Malformed tags array causes the NDK to break with no error catching

[mostafa-khaldi]

Whenever I open a subscription, I get this error, it is worth mentioning that the filter used is the following:

{
 "kinds": [16],
 "#k": ["30023"],
 "limit": 20
}

Also, after printing a bunch of returned event, I notice some of them contains the following values on the tags array: tags:[ [] , ["k", "30023"] ] the code broke because it has no exception for this issue