From 3ddb1a5ee0f9e56ab0cc37a4ab956b4829c0abb1 Mon Sep 17 00:00:00 2001
From: agodbug <wuxiaoxiangx@163.com>
Date: Wed, 17 Aug 2022 15:55:27 +0800
Subject: [PATCH] Update frame.py

fix a bug of at indexer: when using df.at[slice, item] = array for existed item it will raise the pandas.errors.InvalidIndexError
---
 pandas/core/frame.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index fcd822988de20..b22f93d488de2 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -198,6 +198,7 @@
     nargsort,
 )
 
+from pandas.errors import InvalidIndexError
 from pandas.io.common import get_handle
 from pandas.io.formats import (
     console,
@@ -3872,7 +3873,7 @@ def _set_value(
             #  or ValueError
             series._mgr.setitem_inplace(loc, value)
 
-        except (KeyError, TypeError, ValueError):
+        except (KeyError, TypeError, ValueError, InvalidIndexError):
             # set using a non-recursive method & reset the cache
             if takeable:
                 self.iloc[index, col] = value