* transcode.c (str_transcode): check last hash only if 0 < argc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,7 @@
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Sun Aug 24 13:27:42 2008 Tanaka Akira <akr@fsij.org>
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* transcode.c (str_transcode): check last hash only if 0 < argc.
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Sun Aug 24 12:22:15 2008 Tanaka Akira <akr@fsij.org>
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Sun Aug 24 12:22:15 2008 Tanaka Akira <akr@fsij.org>
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* include/ruby/encoding.h (rb_econv_substr_append): renamed from
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* include/ruby/encoding.h (rb_econv_substr_append): renamed from
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@ -1687,7 +1687,10 @@ str_transcode(int argc, VALUE *argv, VALUE *self)
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VALUE opt;
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VALUE opt;
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int options = 0;
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int options = 0;
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if (0 < argc)
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opt = rb_check_convert_type(argv[argc-1], T_HASH, "Hash", "to_hash");
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opt = rb_check_convert_type(argv[argc-1], T_HASH, "Hash", "to_hash");
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else
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opt = Qnil;
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if (!NIL_P(opt)) {
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if (!NIL_P(opt)) {
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VALUE v;
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VALUE v;
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