[ruby-core:78367] [Ruby trunk Feature#12944] Change Kernel#warn to call Warning.warn
From:
merch-redmine@...
Date:
2016-11-26 03:57:12 UTC
List:
ruby-core #78367
Issue #12944 has been updated by Jeremy Evans. File 0001-Change-Kernel-warn-to-call-Warning.warn.patch added Here's an updated patch that uses rb_str_dup before calling rb_str_cat, so it doesn't modify a passed in string, and works with frozen strings. ---------------------------------------- Feature #12944: Change Kernel#warn to call Warning.warn https://bugs.ruby-lang.org/issues/12944#change-61737 * 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: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>