Issue #6619: Remove duplicate 'isgenerator' function from inspect module.

Thanks Vincent Legoll.

Lib/inspect.py

@@ -240,10 +240,6 @@ def isroutine(object):
             or ismethod(object)
             or ismethoddescriptor(object))
 
-def isgenerator(object):
-    """Return true if the object is a generator object."""
-    return isinstance(object, types.GeneratorType)
-
 def isabstract(object):
     """Return true if the object is an abstract base class (ABC)."""
     return isinstance(object, type) and object.__flags__ & TPFLAGS_IS_ABSTRACT

Misc/ACKS

@@ -425,6 +425,7 @@ Inyeol Lee
 Thomas Lee
 Christopher Lee
 Luc Lefebvre
+Vincent Legoll
 Kip Lehman
 Joerg Lehmann
 Luke Kenneth Casson Leighton