Bug adding ether to Viggora's chainmace

Just a warning, adding ether to Viggoras chainmace (and maybe other wildy weapons) doesn't work correctly at the moment.

Example:

Chainmace had 593 ether. You add 200 ether to it. Instead of now being 793 charges, it wipes the old amount and adds double what you added. As shown below.

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https://preview.redd.it/gx9x16jawlxa1.png?width=706&format=png&auto=webp&v=enabled&s=e32d8abcaaea1c34ce1db1fed801a64cb1ef13b3