From 3273b86b7565181a15809d640bf2ea539b7b63e2 Mon Sep 17 00:00:00 2001
From: profitroll <vozhd.kk@gmail.com>
Date: Sun, 6 Aug 2023 12:43:01 +0200
Subject: [PATCH] nested_set raises KeyError if not create_missing

---
 libbot/sync/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libbot/sync/__init__.py b/libbot/sync/__init__.py
index 2553dce..180ba98 100644
--- a/libbot/sync/__init__.py
+++ b/libbot/sync/__init__.py
@@ -55,7 +55,9 @@ def nested_set(target: dict, value: Any, *path: str, create_missing=True) -> dic
         elif create_missing:
             d = d.setdefault(key, {})
         else:
-            return target
+            raise KeyError(
+                f"Key '{key}' is not found under path provided ({path}) and create_missing is False"
+            )
     if path[-1] in d or create_missing:
         d[path[-1]] = value
     return target