From 5ddbdeccaf1c1db4aebaf728a5d488881fee1f1f 2015-12-03 15:15:27
From: Miguel Valdez <miguel.urco@jro.igp.gob.pe>
Date: 2015-12-03 15:15:27
Subject: [PATCH] 
---

diff --git a/schainpy/model/io/jroIO_base.py b/schainpy/model/io/jroIO_base.py
index 6528789..ee811f2 100644
--- a/schainpy/model/io/jroIO_base.py
+++ b/schainpy/model/io/jroIO_base.py
@@ -641,8 +641,11 @@ class JRODataReader(JRODataIO):
             
             
         """
-        dirList = []
+        if not os.path.isdir(path):
+            return None, None, None, None, None, None
         
+        dirList = []
+            
         if not walk:
             fullpath = path
             foldercounter = 0