From: "mame (Yusuke Endoh)" <mame@...>
Date: 2012-03-27T02:43:10+09:00
Subject: [ruby-core:43707] [ruby-trunk - Feature #5206][Assigned] ruby -K should warn


Issue #5206 has been updated by mame (Yusuke Endoh).

Status changed from Open to Assigned
Assignee set to naruse (Yui NARUSE)

Naruse-san, what do you think?

-- 
Yusuke Endoh <mame@tsg.ne.jp>
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Feature #5206: ruby -K should warn
https://bugs.ruby-lang.org/issues/5206#change-25208

Author: drbrain (Eric Hodel)
Status: Assigned
Priority: Normal
Assignee: naruse (Yui NARUSE)
Category: core
Target version: 


When ruby is run with -K it changes the default encoding of all files even when that may be incompatible with the source.  If many libraries are used -K may cause incorrect behavior.

Now that we have the "coding:" magic comment ruby should warn if the -K flag is used and suggest that "coding:" magic comment be used instead.


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http://bugs.ruby-lang.org/