From: nobu@... Date: 2016-11-26T05:23:15+00:00 Subject: [ruby-core:78369] [Ruby trunk Feature#12944] Change Kernel#warn to call Warning.warn Issue #12944 has been updated by Nobuyoshi Nakada. You can't compare and append the last byte simply in wide character encodings. E.g., `str_end_with_asciichar` in io.c. ---------------------------------------- Feature #12944: Change Kernel#warn to call Warning.warn https://bugs.ruby-lang.org/issues/12944#change-61739 * Author: Jeremy Evans * Status: Open * Priority: Normal * Assignee: ---------------------------------------- Currently, Kernel#warn is basically the same as $stderr.puts. With the new Warning.warn support in ruby 2.4, it makes sense for Kernel#warn to call Warning.warn, otherwise you will not be able to use Warning.warn to filter/process warning messages generated by Kernel#warn. The Kernel#warn API is different than the Warning.warn API, the attached patch tries to get similar behavior, but there are probably corner cases where the behavior is different. ---Files-------------------------------- 0001-Change-Kernel-warn-to-call-Warning.warn.patch (1.88 KB) 0001-Change-Kernel-warn-to-call-Warning.warn.patch (1.89 KB) -- https://bugs.ruby-lang.org/ Unsubscribe: