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Is there a bug with find or contains in Arrays, Sets or Maps?

Hi, I am facing a problem with unreal 4.21 where I cant find an item in a Collection when the item is in it.

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The same tthing happen with sets or list. I tried with simple Strings as keys too

Product Version: UE 4.21
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asked Mar 02 '19 at 12:28 AM in Bug Reports

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avatar image Alexarg Mar 02 '19 at 04:50 PM

I found similars errors reports, however I suspect that this should be happening only under certain circumstances, I mean, if this is a general bug, there is no way that so few people notice it.



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well for me it worked when i did the test normally like just a array with two things and finding if they exists. however doing the same with inventory causes this same thing to occur. i basically check if the item already exists but it just make the condition false. i feel like something maybe wrong but ill try on it later cause it might just be a problem on my side

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answered Mar 02 '19 at 06:49 AM

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