From: mzimme@... Date: 2018-01-29T05:45:40+00:00 Subject: [ruby-core:85210] [Ruby trunk Bug#14416] Net::POPMail methods modify frozen literal when using default arg Issue #14416 has been reported by Mzim (Michael Zimmerman). ---------------------------------------- Bug #14416: Net::POPMail methods modify frozen literal when using default arg https://bugs.ruby-lang.org/issues/14416 * Author: Mzim (Michael Zimmerman) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin17] * Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN ---------------------------------------- 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. Problem methods start here: https://github.com/ruby/ruby/blob/582951e2c8995d6bab5ddaf98cd3816310f8d506/lib/net/pop.rb#L802 -- https://bugs.ruby-lang.org/ Unsubscribe: