DNS record TXT problem with dkim key

Description

I had dkim key in TXT record and I had error when i launch argonaut-ldap2zone

Distribution Name and Version

Centos7 BIND 9.11.4-P2

Argonaut Version

1.3

PERL version used

v5.16.3

Origin of perl packages

Distribution packages

Steps to Reproduce

1. I had dkim key in TXT record (>255 characters)

2. launch argonaut-ldap2zone on dns server

3. I have this error : dns_rdata_fromtext: /var/named/data/db.obs-nancay.fr.:66: syntax error

Expected behavior:

201808._domainkey.obs-nancay.fr. 86400 IN TXT "v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBg.... and load zone

Actual behavior: 201808._domainkey.obs-nancay.fr. IN TXT "v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIj..... and dns_rdata_fromtext: /var/named/data/db.obs-nancay.fr.:66: syntax error

Reproduces how often: 100%

Additional Information

I don't have error with short TXT record (<50 characters)