found some warning on maillog
Mark.Martinec+amavis at ijs.si
Wed Apr 11 12:19:18 CEST 2012
> Today we found some warning below,
> amavis: (67002-03-2) _WARN: Argument "undef" isn't numeric
> in addition (+) at (eval 123) line 307.
> My amavisd version = amavisd-new-2.7.0
> OS = FreeBSD 8.2 amd 64 bit
Are you using LDAP lookups? This looks like it is coming
from a LDAP lookup on an attribute which is supposed to
be numeric, but contains a string "undef".
If an undefined value was really intended, it should be
represented in LDAP (or in SQL) as a NULL, not some string.
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