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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-04 02:30:59 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-04 02:30:59 +0000 |
commit | 40930b71445a08d0d9a16681ba20cb8a68a7e3a0 (patch) | |
tree | 3bc683f747ea09dfded5f628aabc9c8a2d002dac /class.c | |
parent | a8009c20d94aef6ee73b9b3b9ba2877d46987012 (diff) | |
download | ruby-40930b71445a08d0d9a16681ba20cb8a68a7e3a0.tar.gz |
* class.c (check_mix_method_i, do_mix_method_i): not mix methods
renamed as nil.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'class.c')
-rw-r--r-- | class.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -745,6 +745,7 @@ check_mix_method_i(st_data_t key, st_data_t value, st_data_t arg) st_data_t alias; if (aliasing && st_lookup(aliasing, ID2SYM(id), &alias)) { + if (NIL_P(alias)) return ST_CONTINUE; id = rb_to_id(alias); } if (st_lookup(argp->mtbl, id, NULL)) { @@ -763,6 +764,7 @@ do_mix_method_i(st_data_t key, st_data_t value, st_data_t arg) st_data_t old, alias; if (aliasing && st_lookup(aliasing, ID2SYM(id), &alias)) { + if (NIL_P(alias)) return ST_CONTINUE; id = rb_to_id(alias); } if (st_lookup(argp->mtbl, id, &old)) { |