linelog module soft failure

Hi, On our eduroam proxy we use linelog modules in the post-auth section. Recently, one of these linelog module failed and its 'fail' return code was applied to requests in the post-auth section : Auth: (34463328) Rejected in post-auth. Is there a way to have a 'soft failure' when the return code from linelog is 'fail' ? Regards, Arnaud