From cc1ec148656a7afbf0546d35cae93350742c886f Mon Sep 17 00:00:00 2001
From: Jakub Trllo <43494761+iLLiCiTiT@users.noreply.github.com>
Date: Tue, 4 Feb 2025 10:46:52 +0100
Subject: [PATCH] fix index validation

---
 client/ayon_core/lib/path_templates.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/ayon_core/lib/path_templates.py b/client/ayon_core/lib/path_templates.py
index 057889403c..9e3e455a6c 100644
--- a/client/ayon_core/lib/path_templates.py
+++ b/client/ayon_core/lib/path_templates.py
@@ -587,8 +587,8 @@ class FormattingPart:
                 if sub_key < 0:
                     sub_key = len(value) + sub_key
 
-                invalid = 0 > sub_key < len(data)
-                if invalid:
+                valid = 0 <= sub_key < len(value)
+                if not valid:
                     used_keys.append(sub_key)
                     missing_key = True
                     break