diff --git a/lib/data/data-direc.js b/lib/data/data-direc.js
index b99c1fa..a761dc4 100644
--- a/lib/data/data-direc.js
+++ b/lib/data/data-direc.js
@@ -45,14 +45,16 @@ module.exports = {
         }
 
         o = rightr.__value
-        if (!utilx.isArray(o)) leftr = BREAK
-        if (!node.body) return
-        if (!o[0]) o[0] = { __stats: STATS.UNCERTAIN }
-        leftr = {
-          __stats: STATS.LEFT,
-          __value: o[0]
+        if (utilx.isArray(o)) {
+          if (!node.body) return
+          if (!o[0]) o[0] = { __stats: STATS.UNCERTAIN }
+          leftr = {
+            __stats: STATS.LEFT,
+            __value: o[0]
+          }
+        } else {
+          leftr = BREAK
         }
-      }
 
     } else  {
       leftr = BREAK