Cannot assign to read only property '0' of object '[object Array]'

@Ricardo_Franco wrote:

Hi guys,

Having this really strange error in several of my cards after updating to latest release !

Thing is, right after I restart my HA and refresh once all these cards with several graphics seem to display properly but once I refresh again they all return the same error .

image1001×850 57.1 KB

Once I restart again I can see the graphics once and then after refreshing the error returns .

Anyone has a clue what might be wrong here ?

Thanks !

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