diff options
Diffstat (limited to 'encoding.c')
| -rw-r--r-- | encoding.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/encoding.c b/encoding.c index 288395b1dd..40afc0986b 100644 --- a/encoding.c +++ b/encoding.c @@ -997,11 +997,15 @@ rb_filesystem_encoding(void) } static int default_external_index; +static rb_encoding *default_external; rb_encoding * rb_default_external_encoding(void) { - return rb_enc_from_index(default_external_index); + if (!default_external) { + default_external = rb_enc_from_index(default_external_index); + } + return default_external; } VALUE @@ -1028,6 +1032,7 @@ void rb_enc_set_default_external(VALUE encoding) { default_external_index = rb_enc_to_index(rb_to_encoding(encoding)); + default_external = 0; } /* |