save_dict(): Added a comment about the control flow NealN missed.

2003-01-28 16:47:59 +00:00 · 2003-01-28 16:47:59 +00:00 · 82ca59e002
parent 13a25fb8e6
commit 82ca59e002
1 changed files with 2 additions and 1 deletions
--- a/Lib/pickle.py
+++ b/Lib/pickle.py
@ -561,7 +561,8 @@ class Pickler:
                    save(value)
                write(SETITEMS)
                return
-
+            # else (dict is empty or a singleton), fall through to the
+            # SETITEM code at the end
        else:   # proto 0 -- can't use EMPTY_DICT or SETITEMS
            write(MARK + DICT)
            self.memoize(obj)