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* transcode.c (rb_str_transcode_bang): returns self if no conversion.
[ruby-dev:32662] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14425 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Fri Dec 21 17:49:06 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* transcode.c (rb_str_transcode_bang): returns self if no conversion.
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[ruby-dev:32662]
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Fri Dec 21 17:44:47 2007 Eric Hodel <drbrain@segment7.net>
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* lib/rubygems*: Update to RubyGems 1.0.1, r1581
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@ -370,7 +370,7 @@ rb_str_transcode_bang(int argc, VALUE *argv, VALUE str)
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VALUE newstr = str;
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int encidx = str_transcode(argc, argv, &newstr);
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if (encidx < 0) return Qnil;
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if (encidx < 0) return str;
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rb_str_shared_replace(str, newstr);
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rb_enc_associate_index(str, encidx);
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return str;
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