^D is not correctly caught in send/edit/quit question after edit

[Nothing4You]

[S]end, [e]dit, send and edit [a]gain, [q]uit: [s]
Use of uninitialized value $response in pattern match (m//) at /usr/bin/dnsvi line 261.
Answer:

[df7cb]

Am 4. August 2019 09:45:40 MESZ schrieb Richard Schwab <[email protected]>:

``` [S]end, [e]dit, send and edit [a]gain, [q]uit: [s] Use of uninitialized value $response in pattern match (m//) at /usr/bin/dnsvi line 261. Answer: ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #6

Which action would you expect there? Send or quit?

[Nothing4You]

I'd expect it to ask again, since it wasn't an expected input.
I think I've also seen this behavior in other programs where it was just interpreted as an unexpected input, asking again for a correct one.