Merge pull request #13648 from wjandrea/patch-1

Show "maxlen" in deque repr
ipython · Aug 30, 2022 · ae639fb · ae639fb
2 parents 4e1c56c + 0a8b189
commit ae639fb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/IPython/lib/pretty.py b/IPython/lib/pretty.py
@@ -908,6 +908,8 @@ def _deque_pprint(obj, p, cycle):
     cls_ctor = CallExpression.factory(obj.__class__.__name__)
     if cycle:
         p.pretty(cls_ctor(RawText("...")))
+    elif obj.maxlen is not None:
+        p.pretty(cls_ctor(list(obj), maxlen=obj.maxlen))
     else:
         p.pretty(cls_ctor(list(obj)))