[MC-91845] Broken stairs exept when facing west

I was building and I decided to use stairs for my roof.
The Stairs texture was a normal Minecraft block but squashed and on row of the stairs was just messed up.

Environment

Operating system: Windows 10
Java version: Latest

Linked issues

duplicates 1

MC-91710 Texture broken on stairs (uvlock is broken) Resolved

Comments 2

migrated 2015-10-31T15:18:07Z

Please do not mark unreleased versions as affected.
You don't have access to them yet.

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migrated 2015-10-31T15:18:45Z

Thank you for your report.
However, your ticket has been resolved as a duplicate.

This issue has been linked to the original bugreport: MC-91710. You can find or add further information on that report.
Please search before reporting any bugs, as it's likely that one exists already.