diff options
| author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-31 13:55:58 +0000 |
|---|---|---|
| committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-31 13:55:58 +0000 |
| commit | 670c707a2fbd2dfb9289c703ed4b1eb613abcd11 (patch) | |
| tree | 170ffeb4532745d81d86740d8c2cf174b366f0cc /encoding.c | |
| parent | c45f86973c35905703d1fcddd72fcac47175a14e (diff) | |
merges r20068 from trunk into ruby_1_9_1.
* encoding.c (rb_enc_set_default_internal): no alias "internal" if
defalt internal is not set. [ruby-dev:37000]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'encoding.c')
| -rw-r--r-- | encoding.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/encoding.c b/encoding.c index e9fcbfcb3e..7b7d301133 100644 --- a/encoding.c +++ b/encoding.c @@ -1101,8 +1101,13 @@ rb_enc_set_default_internal(VALUE encoding) if (default_internal_index != -2) /* Already set */ return; - default_internal_index = encoding == Qnil ? - -1 :rb_enc_to_index(rb_to_encoding(encoding)); + if (NIL_P(encoding)) { + default_internal_index = -1; + default_internal = 0; + return; + } + + default_internal_index = rb_enc_to_index(rb_to_encoding(encoding)); /* Convert US-ASCII => UTF-8 */ if (default_internal_index == rb_usascii_encindex()) default_internal_index = rb_utf8_encindex(); |