bpo-30456: Clarify example for duplicates in second argument of isins…

…tance (GH-1699)
python · Jul 24, 2017 · 26248ef · 26248ef
1 parent 4c7532e
commit 26248ef
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Doc/library/2to3.rst b/Doc/library/2to3.rst
@@ -288,7 +288,8 @@ and off individually.  They are described here in more detail.
 
    Fixes duplicate types in the second argument of :func:`isinstance`.  For
    example, ``isinstance(x, (int, int))`` is converted to ``isinstance(x,
-   (int))``.
+   int)`` and ``isinstance(x, (int, float, int))`` is converted to
+   ``isinstance(x, (int, float))``.
 
 .. 2to3fixer:: itertools_imports