JRuby

IO#set_encoding doesn't work with Encoding object

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Description

Running the following code:

f = File.new("/tmp/f")
io = f.to_io
e = Encoding.find("ASCII-8BIT")
io.internal_encoding
io.external_encoding
io.set_encoding(e)
puts io.external_encoding

Gives back the output of:

=> #<Encoding:UTF-8>

Instead of:

=> #<Encoding:ASCII-8BIT>

I did notice that the work around of instead doing:

io.set_encoding("ASCII-8BIT")

Worked as expected.

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Charles Oliver Nutter added a comment -

Nice softball bug Looking into it.

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Charles Oliver Nutter added a comment - Nice softball bug Looking into it.
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Charles Oliver Nutter added a comment -

It looks like it's setting internal instead of external. Testing a fix.

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Charles Oliver Nutter added a comment - It looks like it's setting internal instead of external. Testing a fix.
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Charles Oliver Nutter added a comment -

commit 1b3665d0fcd87d6b421ea9ccba540075262f463f
Author: Charles Oliver Nutter <headius@headius.com>
Date: Tue Aug 21 14:37:28 2012 -0500

Fix JRUBY-6851: IO#set_encoding doesn't work with Encoding object

We were setting internal, not external, for a single enc passed.

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Charles Oliver Nutter added a comment - commit 1b3665d0fcd87d6b421ea9ccba540075262f463f Author: Charles Oliver Nutter <headius@headius.com> Date: Tue Aug 21 14:37:28 2012 -0500 Fix JRUBY-6851 : IO#set_encoding doesn't work with Encoding object We were setting internal, not external, for a single enc passed.

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  • Assignee:
    Charles Oliver Nutter
    Reporter:
    Mark Mandel
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  • Created:
    Updated:
    Resolved: