Terminator and Zsh: ctrl+D not closing session

I've been a Terminator and zsh user for a while with consistent profiles across several machines.

However, on a freshly installed Linux Mint machine, for some reason Ctrl+D (EOT) isn't closing the window/tab/session/panel.

It appears to leave the z-session (i.e. dropping down to the next line on the console with no prompt) but the session is being 'kept alive' somehow instead of closing like it should.

Any ideas what's gone wrong?

EDIT: Tried in regular boring terminal / xterm and the same behaviour persists, so it's a zsh issue. .zsh config here

Solution 1:

This behavior is definied with setopt IGNORE_EOF in your config file.

You can just remove this line and it should work.

If you need more info, check this.