From 47af7dfe6a7ed3f969f83dfea4223773c5bdf87c Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Wed, 7 Jan 2015 10:49:15 +0100
Subject: [PATCH] Another minor patch

---
 lib/core/bigarray.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/core/bigarray.py b/lib/core/bigarray.py
index d62588c21..faf499ba0 100644
--- a/lib/core/bigarray.py
+++ b/lib/core/bigarray.py
@@ -10,6 +10,7 @@ try:
 except:
    import pickle
 
+import itertools
 import os
 import sys
 import tempfile
@@ -24,7 +25,9 @@ def _size_of(object):
     """
 
     retval = sys.getsizeof(object)
-    if hasattr(object, "__iter__"):
+    if isinstance(object, dict):
+        retval += sum(_size_of(_) for _ in itertools.chain.from_iterable(object.items()))
+    elif hasattr(object, "__iter__"):
         retval += sum(_size_of(_) for _ in object)
     return retval