--- a/eric6/Debugger/VariablesViewer.py	Sun Apr 28 11:14:43 2019 +0200
+++ b/eric6/Debugger/VariablesViewer.py	Thu May 02 22:58:33 2019 +0200
@@ -52,7 +52,8 @@
     
     arrayTypes = {'list', 'tuple', 'dict', 'set', 'frozenset',
                   'numpy.ndarray', 'django.MultiValueDict', 'array.array',
-                  'collections.defaultdict'}
+                  'collections.defaultdict', "class 'dict_items'",
+                  "class 'dict_keys'", "class 'dict_values'"}
     
     def __init__(self, parent, dvar, dtype, dvalue):
         """