diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | eval.c | 9 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 13 insertions, 3 deletions
@@ -14,6 +14,11 @@ Tue Jun 3 15:27:11 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * gc.c (os_obj_of, os_each_obj): hide objects to be finalized. [ruby-dev:31810] +Wed Jun 4 19:15:57 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * eval.c (remove_method): should not remove undef place holder. + [ruby-dev:31817] + Tue Jun 3 15:05:48 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * process.c (struct rb_exec_arg): proc should be a VALUE. @@ -574,8 +574,13 @@ remove_method(klass, mid) if (mid == __id__ || mid == __send__ || mid == init) { rb_warn("removing `%s' may cause serious problem", rb_id2name(mid)); } - if (!st_delete(RCLASS(klass)->m_tbl, &mid, (st_data_t *)&body) || - !body->nd_body) { + if (st_lookup(RCLASS(klass)->m_tbl, mid, (st_data_t *)&body)) { + if (!body || !body->nd_body) body = 0; + else { + st_delete(RCLASS(klass)->m_tbl, &mid, (st_data_t *)&body); + } + } + if (!body) { rb_name_error(mid, "method `%s' not defined in %s", rb_id2name(mid), rb_class2name(klass)); } @@ -2,7 +2,7 @@ #define RUBY_RELEASE_DATE "2008-06-04" #define RUBY_VERSION_CODE 185 #define RUBY_RELEASE_CODE 20080604 -#define RUBY_PATCHLEVEL 125 +#define RUBY_PATCHLEVEL 126 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 8 |