From: merch-redmine@... Date: 2016-12-14T15:42:50+00:00 Subject: [ruby-core:78647] [Ruby trunk Feature#12944] Change Kernel#warn to call Warning.warn Issue #12944 has been updated by Jeremy Evans. File 0001-Change-Kernel-warn-to-call-Warning.warn.patch added In order to handle embedded arrays (similar to how puts handles them), the attached patch flattens the array, processes each string individually making sure it ends in a newline, then joins the array with the empty string. ---------------------------------------- Feature #12944: Change Kernel#warn to call Warning.warn https://bugs.ruby-lang.org/issues/12944#change-62027 * Author: Jeremy Evans * Status: Open * Priority: Normal * Assignee: * Target version: 2.4 ---------------------------------------- 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) 0001-Change-Kernel-warn-to-call-Warning.warn.patch (2.36 KB) 0001-Change-Kernel-warn-to-call-Warning.warn.patch (2.3 KB) 0001-Change-Kernel-warn-to-call-Warning.warn.patch (3.23 KB) -- https://bugs.ruby-lang.org/ Unsubscribe: