Exim router configuration for fail - email

Question

I have an exim router configuration for suspended account check. I use a perl lookup for verification for suspeded accounts and the perl function works fine.
The issue is , exim still deliver the message without failure. The router settings as follows,
suspendedcheck:
# check if sending user is suspened
driver = redirect
domains = +local_domains : $primary_hostname
condition = ${if eq{${perl{is_suspended}{$domain_data}{$local_part}}}{yes}{no}}
allow_fail
allow_defer
allow_freeze
data = :fail: Suspended account
no_more
The exim log is as follows,
2021-09-16 02:39:25 exim 4.94.2 daemon started: pid=612425, -q30m, listening for SMTP on port 25 (IPv6 and IPv4) port 587 (IPv6 and IPv4) and for SMTPS on port 465 (IPv6 and IPv4)
2021-09-16 02:39:27 1mQnrb-002ZKO-J5 <= foo#fun.com U=foo P=local S=394 T="Test mail" from <foo#fun.com> for dreamcatcher#foo.com
2021-09-16 02:39:27 1mQnrb-002ZKO-J5 Recipient account is suspened : dreamcatcher
2021-09-16 02:39:27 1mQnrb-002ZKO-J5 is suspend : yes
2021-09-16 02:39:28 1mQnrb-002ZKO-J5 => dreamcatcher <dreamcatcher#foo.com> F=<foo#fun.com> R=localuser T=dovecot_delivery S=531 C="250 2.0.0 <dreamcatcher#foo.com> qN8eNs8QQ2ESWAkAc3UdAg Saved"
2021-09-16 02:39:28 1mQnrb-002ZKO-J5 Completed
This router is supposed to faile, but it is still passing to localuser and the transport dovecot_delivery.
Can any one point to me to the correct direction.

Answer 1

I removed {no} from the condition line and it is fixed.