From d72a974ce6532cc149846c415d7b4ace1a73992e Mon Sep 17 00:00:00 2001
From: Wang Renxin <hellotony521@qq.com>
Date: Thu, 20 Apr 2017 13:03:36 +0800
Subject: [PATCH] *fixed a referencing bug with collection iteration in a FOR
 loop.

---
 HISTORY         | 3 +++
 core/my_basic.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/HISTORY b/HISTORY
index ba0683e..c0a3bc2 100755
--- a/HISTORY
+++ b/HISTORY
@@ -1,3 +1,6 @@
+Apr. 20 2017
+Fixed a referencing bug with collection iteration in a FOR loop
+
 Apr. 8 2017
 Renamed the PEEK statement to BACK
 
diff --git a/core/my_basic.c b/core/my_basic.c
index 4a3fff9..8ed5859 100755
--- a/core/my_basic.c
+++ b/core/my_basic.c
@@ -10546,6 +10546,7 @@ static int _execute_ranged_for_loop(mb_interpreter_t* s, _ls_node_t** l, _var_t*
 		break;
 	}
 	to_node = ast;
+	switch(range_ptr->type) { _REF_COLL(range_ptr) default: /* Do nothing */ break; }
 
 _to:
 	ast = to_node;