# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1486416565 -3600
# Node ID 3c61a4e22626aab669a779f2141fa86e02b3cba9
# Parent  999024a0194e29ef01e581706cd9743d00078b7d
Added missing step parameter to tuple.__getslice__.

diff -r 999024a0194e -r 3c61a4e22626 lib/__builtins__/tuple.py
--- a/lib/__builtins__/tuple.py	Mon Feb 06 15:57:31 2017 +0100
+++ b/lib/__builtins__/tuple.py	Mon Feb 06 22:29:25 2017 +0100
@@ -53,11 +53,14 @@
 
         return self._hashvalue(hash)
 
-    def __getslice__(self, start, end=None):
+    def __getslice__(self, start, end=None, step=1):
 
-        "Return a slice starting from 'start', with the optional 'end'."
+        """
+        Return a slice starting from 'start', with the optional 'end' and
+        'step'.
+        """
 
-        return tuple(get_using(sequence.__getslice__, self)(start, end))
+        return tuple(get_using(sequence.__getslice__, self)(start, end, step))
 
     def __len__(self):