also show dtype if available

inspector.py

@@ -79,7 +79,7 @@ class VariableInspector(object, metaclass=Singleton):
 
 
 def format_line(k, v):
-    return LINE.format(k, typename(v), size(v), format_value(v))
+    return LINE.format(k, format_type(v), size(v), format_value(v))
 
 def sorted_naturally(iterable, reverse=False):
     natural = lambda item: [int(c) if c.isdigit() else c.casefold() for c in RE_DIGITS.split(str(item))]
@@ -112,6 +112,15 @@ def format_value(obj): #TODO: make magic numbers configurable
     res = res[:50] + " ... " + res[-50:]
     return res
 
+def format_type(obj):
+    tn = typename(obj)
+    try:
+        dtype = obj.dtype
+    except AttributeError:
+        return tn
+    else:
+        return f"{dtype} {tn}"
+
 
 
 inspector = VariableInspector()