|Subject:||Documentation for "Remove last newline from $entity->head->get('Subject')"|
ON Bug#26087 MARKOV wrote: Show quoted text
> The removal of \n\s+ from the header field content is the removal of > field folding, as desribed in the RFC. Folding can appear unexpectedly, > introduced by mail transfer agents, and is therefore automatically > removed. > > Actually, unfolding should only remove \n\s (without a \s*), but that's > an historical mistake, which I cannot repair without breaking existing > applications. For the same reason, I cannot remove the \n after the > field content when it is returned: it will break existing code, and it > is not worth that. > > If you want code which is RFC compliant and which does chomp for you, > use MailBox, not MailTools.Could you include exactly what you said in the $entity->head->get() documentation so nobody has to ask for it again?