Card number validation returns false in various cases it shouldn't about stripe-android HOT 3 CLOSED

So the issue I had was that if you initialize a card using that constructor, it'stype is set to null. card.validateNumber() checks the card's type against defined lengths (15 in the case of Amex). If you have no type, it assumes you want the standard card length (16 for Visa's, Mastercard, and Discover). So in your example, it would most likely work if you called card.setNumber("4242 4242 4242 4242") because it's a Visa with the length it's looking for. There is no setter for type, type is private so you cannot directly mutate it, getType() just on the fly returns a type but never sets anything, so the only option is to create a new Card and manually set the type to card.getType() once you know you have enough info for it to compute what the type actually is. Then validateNumber() should return the correct result.

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Hi, @Numan1617, thanks again for reporting this issue! I just wanted to note that your PR at #34 has been merged---did that resolved the problem for you?

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Looks like this has been resolved -- if you're still experiencing this problem, feel free to reopen!

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