commit ad098b6750f4d74387ac21c8e23ae1ee7ff13571
author Chris Angelico <rosuav@gmail.com> Tue May 21 23:34:19 2019 +1000
committer Eric V. Smith <ericvsmith@users.noreply.github.com> Tue May 21 09:34:19 2019 -0400
tree a642d08ae65f8cce38340aa4ca0197730ae41145
parent 4fb15021890d327023aefd95f5a84ac33b037d19

Annotate the unexplained assignment in exception unbinding (GH-11448)

Python/compile.c

diff --git a/Python/compile.c b/Python/compile.c
index b20548c..63b2456 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -2931,7 +2931,7 @@
                   try:
                       # body
                   finally:
-                      name = None
+                      name = None # in case body contains "del name"
                       del name
             */