diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-06-22 08:29:58 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-06-22 08:29:58 +0000 |
commit | 44cf56d6e70dbe06a160b004494ba40dd4cfb426 (patch) | |
tree | 10e665c60414c3070ce957e5c534e30ed499bc2d /marshal.c | |
parent | 4b4cad81e7d2bdc4750ea5043ce44bf37adb3997 (diff) |
2000-06-22
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'marshal.c')
-rw-r--r-- | marshal.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -397,7 +397,9 @@ w_object(obj, arg, limit) char *path; if (FL_TEST(klass, FL_SINGLETON)) { - rb_raise(rb_eTypeError, "singleton can't be dumped"); + if (RCLASS(klass)->m_tbl->num_entries > 0) { + rb_raise(rb_eTypeError, "singleton can't be dumped"); + } } path = rb_class2name(klass); w_unique(path, arg); |