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author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-04-13 02:40:20 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-04-13 02:40:20 +0000 |
commit | b2ac99dfa3328ff37bad39bf069a5f9e6f1621c8 (patch) | |
tree | 19e92dab0b08c62af5a4c73fbdc86c9bc22ab034 /sprintf.c | |
parent | 87335c3e2f04f946b768a46e677f576863665cbb (diff) | |
download | ruby-b2ac99dfa3328ff37bad39bf069a5f9e6f1621c8.tar.gz |
* sprintf.c (rb_str_format): optimize previous commit.
[ruby-list:45954]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sprintf.c')
-rw-r--r-- | sprintf.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -660,7 +660,8 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) str = rb_obj_as_string(arg); if (OBJ_TAINTED(str)) tainted = 1; len = RSTRING_LEN(str); - enc = rb_enc_check(rb_str_substr(result, 0, blen), str); + rb_str_set_len(result, blen); + enc = rb_enc_check(result, str); if (flags&(FPREC|FWIDTH)) { slen = rb_enc_strlen(RSTRING_PTR(str),RSTRING_END(str),enc); if (slen < 0) { |