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* proc.c (rb_block_arity): raise ArgumentError if no block given.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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glass 2013-07-16 02:22:17 +00:00
parent f3a63c3175
commit 7317bda66a
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Tue Jul 16 11:12:03 2013 Masaki Matsushita <glass.saga@gmail.com>
* proc.c (rb_block_arity): raise ArgumentError if no block given.
Tue Jul 16 08:15:22 2013 Zachary Scott <e@zzak.io>
* ext/bigdecimal/lib/bigdecimal/util.rb: [DOC] document top-level

4
proc.c
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@ -722,9 +722,11 @@ rb_block_arity(void)
rb_thread_t *th = GET_THREAD();
rb_control_frame_t *cfp = th->cfp;
rb_block_t *block = rb_vm_control_frame_block_ptr(cfp);
VALUE proc_value = block->proc;
VALUE proc_value;
if (!block) rb_raise(rb_eArgError, "no block given");
min = rb_block_min_max_arity(block, &max);
proc_value = block->proc;
if (proc_value) {
rb_proc_t *proc;
GetProcPtr(proc_value, proc);