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* io.c (rb_io_print): should not print field separator at the end

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of arguments.  [ruby-talk:358633]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2010-03-13 06:59:37 +00:00
parent 8b55878d2a
commit 05d4516145
2 changed files with 7 additions and 2 deletions
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4
io.c
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@ -5906,10 +5906,10 @@ rb_io_print(int argc, VALUE *argv, VALUE out)
argv = &line;
}
for (i=0; i<argc; i++) {
rb_io_write(out, argv[i]);
if (!NIL_P(rb_output_fs)) {
if (!NIL_P(rb_output_fs) && i>0) {
rb_io_write(out, rb_output_fs);
}
rb_io_write(out, argv[i]);
}
if (argc > 0 && !NIL_P(rb_output_rs)) {
rb_io_write(out, rb_output_rs);