Remove python 2 only long and unicode type references.

terrdavis · terrdavis · commit 51cd68a4315a · 2020-01-31T16:46:51.000-08:00
diff --git a/IPython/lib/pretty.py b/IPython/lib/pretty.py
@@ -764,12 +764,8 @@ def _exception_pprint(obj, p, cycle):
         _dict_pprinter_factory('mappingproxy({', '})')
     _type_pprinters[slice] = _repr_pprint
 
-try:
-    _type_pprinters[long] = _repr_pprint
-    _type_pprinters[unicode] = _repr_pprint
-except NameError:
-    _type_pprinters[range] = _repr_pprint
-    _type_pprinters[bytes] = _repr_pprint
+_type_pprinters[range] = _repr_pprint
+_type_pprinters[bytes] = _repr_pprint
 
 #: printers for types specified by name
 _deferred_type_pprinters = {
