From: Eric Wong Date: 2018-01-29T23:41:18+00:00 Subject: [ruby-core:85240] Re: [Ruby trunk Bug#14416] Net::POPMail methods modify frozen literal when using default arg mzimme@gmail.com wrote: > Net::POPMail #pop, #top, and #header can modify their "dest" argument. Problem is it has a default value of '', and so FrozenError can be thrown. Thanks, will fix. Unsubscribe: