From 57fce3bdb203e9701dbd81ee108189898e19911b Mon Sep 17 00:00:00 2001
From: Jim Mussared
Date: Thu, 23 Apr 2020 01:10:30 +1000
Subject: py/objdict: Fix popitem for ordered dicts.

The popitem method wasn't implemented for ordered dicts and would result in
an invalid state.

Fixes issue #5956.
---
 tests/basics/ordereddict1.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'tests')

diff --git a/tests/basics/ordereddict1.py b/tests/basics/ordereddict1.py
index d1633f0bb..270deab38 100644
--- a/tests/basics/ordereddict1.py
+++ b/tests/basics/ordereddict1.py
@@ -24,3 +24,23 @@ d["abc"] = 123
 print(len(d))
 print(list(d.keys()))
 print(list(d.values()))
+
+# pop an element
+print(d.popitem())
+print(len(d))
+print(list(d.keys()))
+print(list(d.values()))
+
+# add an element after popping
+d["xyz"] = 321
+print(len(d))
+print(list(d.keys()))
+print(list(d.values()))
+
+# pop until empty
+print(d.popitem())
+print(d.popitem())
+try:
+    d.popitem()
+except:
+    print('empty')
-- 
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