Programming Showdex - An Auto-Updating Damage Calculator Built into Showdown!

[Siglut]

Client Thread 'Error message for single-turn effects (probably caused by 3rd party extension)'

Apr 26, 2025

What type of bug are you reporting? Unsure

What is the bug?
In two separate randbats matches today, when I've faced an opponent's Toucannon on a turn when the Toucannon was going to use Beak Blast, the following message appears in the chat:

> TypeError: Cannot add property beakblast, object is not extensible
> at Pokemon.addTurnstatus (https://play.pokemonshowdown.com/js/battle.js?0.44060770252331305:302:28)
> at Battle.runMinor (https://play.pokemonshowdown.com/js/battle.js?0.44060770252331305:2839:9)

The first time it happened, I asked my opponent if they...

• wyyy109
• Replies: 14
• Forum: PS! Bug Reports

I am going to link this here because it seems like this may be caused by the showdex extension. Not sure whether or not that can be verified on the back end but just thought you should know. Cheers