Issue #4489 has been updated by James M. Lawrence.


This should not be filed under backports. Trunk has a bug. UTF-8-MAC and UTF8-MAC are no longer aliases. Apply patch http://redmine.ruby-lang.org/issues/4489#note-7
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Backport #4489: [PATCH] Encodings with /-(unix|dos|mac)\Z/
http://redmine.ruby-lang.org/issues/4489

Author: James M. Lawrence
Status: Assigned
Priority: Normal
Assignee: Yuki Sonoda
Category: 
Target version: 


The *-dos and *-mac meta-encodings were not being recognized. utf-8-mac is a special case since it corresponds to a real encoding; its meta-encoding is utf-8-mac-mac.


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