diff options
Diffstat (limited to 'proc.c')
-rw-r--r-- | proc.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -1774,8 +1774,13 @@ rb_mod_define_method(int argc, VALUE *argv, VALUE mod) rb_thread_t *th = GET_THREAD(); rb_block_t *block = rb_vm_control_frame_block_ptr(th->cfp); if (!block) rb_raise(rb_eArgError, proc_without_block); + body = block->proc; - if (!body) { + + if (SYMBOL_P(body)) { + body = rb_sym_to_proc(body); + } + else if (!body) { body = rb_vm_make_proc_lambda(th, block, rb_cProc, TRUE); } #endif |