Add the PR link.

2017-09-05 18:09:13 -07:00 · 2017-09-05 18:09:13 -07:00 · f6cdc14509
parent 06f77300aa
commit f6cdc14509
1 changed files with 1 additions and 1 deletions
--- a/pep-0553.rst
+++ b/pep-0553.rst
@ -148,7 +148,7 @@ References

 .. [3] https://docs.python.org/3/library/sys.html#sys.displayhook

-.. [4] XXX
+.. [4] https://github.com/python/cpython/pull/3355


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