* thread.c (rb_thread_s_debug_set): set level, not only boolean.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/thread.c b/thread.c
index cab4822e28..984227ea81 100644
--- a/thread.c
+++ b/thread.c
@@ -152,7 +152,7 @@ rb_thread_s_debug(void)
 static VALUE
 rb_thread_s_debug_set(VALUE self, VALUE val)
 {
-    rb_thread_debug_enabled = RTEST(val);
+    rb_thread_debug_enabled = RTEST(val) ? NUM2INT(val) : 0;
     return val;
 }
 # else