diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-20 10:44:28 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-20 10:44:28 +0000 |
| commit | 4fb1cf8acd2e1efb88eb2a87cd5008dfd126a58b (patch) | |
| tree | 813f64e0bc0c9442384e7128f28eb43b6c88a801 | |
| parent | 4013c49a479e59689b6a585b8a9c2cb4c861b0db (diff) | |
| download | ruby-4fb1cf8acd2e1efb88eb2a87cd5008dfd126a58b.tar.gz ruby-4fb1cf8acd2e1efb88eb2a87cd5008dfd126a58b.tar.xz ruby-4fb1cf8acd2e1efb88eb2a87cd5008dfd126a58b.zip | |
* encoding.c (rb_enc_associate_index): doesn't clear coderange
when new encoding equals to old one.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | encoding.c | 2 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed Feb 20 19:42:03 2008 NARUSE, Yui <naruse@ruby-lang.org> + + * encoding.c (rb_enc_associate_index): doesn't clear coderange + when new encoding equals to old one. + Wed Feb 20 19:15:38 2008 NARUSE, Yui <naruse@ruby-lang.org> * string.c (rb_enc_str_copy): added for wrapper for rb_enc_copy. diff --git a/encoding.c b/encoding.c index 15a068728..b64688e0f 100644 --- a/encoding.c +++ b/encoding.c @@ -613,6 +613,8 @@ void rb_enc_associate_index(VALUE obj, int idx) { enc_check_capable(obj); + if (rb_enc_get_index(obj) == idx) + return; if (!ENC_CODERANGE_ASCIIONLY(obj) || !rb_enc_asciicompat(rb_enc_from_index(idx))) { ENC_CODERANGE_CLEAR(obj); |