EditorUtility.IsValidUnityYAML failing to properly validate YAML parsed into it

Unity: Serialization

Fixed

6.3.X

6.2.X

6.1.X

6.0.X

Won't Fix

2022.3.X

2021.3.X

Based on Harry's Slack conversation, we will not backport the fix to 2022.3 Version

Since the issue is not reproducible in version 2021.3, closing this port

Steps to reproduce:
1. Open the attached user's project "YAML.zip"
2. Download the attached "MyYaml.yaml" and set on the "GameObject" Validator
3. Tools > Validate YAML file
4. Observe console

Expected Result: EditorUtility.IsValidUnityYAML returns false on this string
Actual Result: EditorUtility.IsValidUnityYAML returns true on this string

Reproducible with: 2021.3.48f1, 2022.3.58f1, 6000.0.38f1, 6000.1.0b7, 6000.2.0a4

Testing Environment: Windows 11
Not reproducible on: No other environment tested

EditorUtility.IsValidUnityYAML failing to properly validate YAML parsed into it

Unity: Serialization

Fixed

Won't Fix

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Have a workaround or additional info about this issue?

EditorUtility.IsValidUnityYAML failing to properly validate YAML parsed into it

Unity: Serialization

Statuses

Fixed

Won't Fix

Resolution Notes

2022.3.XWon't FixBased on Harry's Slack conversation, we will not backport the fix to 2022.3 Version

2021.3.XWon't FixSince the issue is not reproducible in version 2021.3, closing this port

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?