2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 1eefb3c10a..346348e6a6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Jan 31 23:27:23 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
+
+	* node.c (add_id): remove duplicated rb_id2str() call.
+
 Sun Jan 30 17:19:46 2011  Tanaka Akira  <akr@fsij.org>
 
 	* missing/langinfo.c: parenthesize macro arguments.
diff --git a/node.c b/node.c
index c71fa460e9..d1f1b70832 100644
--- a/node.c
+++ b/node.c
@@ -77,7 +77,7 @@ add_id(VALUE buf, ID id)
     else {
 	VALUE str = rb_id2str(id);
 	if (str) {
-	    A(":"); AR(rb_id2str(id));
+	    A(":"); AR(str);
 	}
 	else {
 	    A("(internal variable)");