dnstap per view configuration

Summary

I'm upgrading from 9.14.2 to 9.14.7 but commit a4f38bec no longer permits dnstap per view configuration

BIND version used

BIND 9.14.7 (Stable Release) <id:d410de0>
running on Linux x86_64 3.10.0-1062.1.2.el7.x86_64 #1 SMP Mon Sep 30 14:19:46 UTC 2019
built by make with '--enable-full-report' '--sysconfdir=/usr/local/etc' '--localstatedir=/var' '--without-libtool' '--with-libxml2' '--with-libjson' '--with-zlib' '--with-lmdb' '--with-libidn2' '--disable-ipv6' '--enable-dnstap' 'CFLAGS=-march=native -O2 -pipe' 'PKG_CONFIG_PATH=PKG_CONFIG_PATH:/usr/local/lib/pkgconfig'
compiled by GCC 4.8.5 20150623 (Red Hat 4.8.5-39)
compiled with OpenSSL version: OpenSSL 1.0.2k  26 Jan 2017
linked to OpenSSL version: OpenSSL 1.0.2k-fips  26 Jan 2017
compiled with libxml2 version: 2.9.1
linked to libxml2 version: 20901
compiled with libjson-c version: 0.11
linked to libjson-c version: 0.11
compiled with zlib version: 1.2.7
linked to zlib version: 1.2.7
threads support is enabled

Steps to reproduce

options {
	...
	dnstap-output		unix "/var/run/named/dnstap.sock";
	dnstap-identity		hostname;
	...
};

view "default" {
	match-destinations	{ x.x.x.x; x.x.x.x; };
};

view "umbrella"{
	match-destinations	{ y.y.y.y; y.y.y.y; };
	dnstap			{ client response; };
};

What is the current bug behavior?

named-checkconf reports: 'dnstap-output' must be set if 'dnstap' is set'

What is the expected correct behavior?

named-checkconf can parse the configuration. Putting dnstap-output in the view configuration you get this error: 'unknown option 'dnstap-output''

Relevant configuration files

options {
	...
	dnstap-output		unix "/var/run/named/dnstap.sock";
	dnstap-identity		hostname;
	...
};

view "default" {
	match-destinations	{ x.x.x.x; x.x.x.x; };
};

view "umbrella"{
	match-destinations	{ y.y.y.y; y.y.y.y; };
	dnstap			{ client response; };
};

Relevant logs and/or screenshots

Possible fixes

Removing commit a4f38bec solve the problem.