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NullPointerException while calling isTipOnCardReaderAvailable() #201

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jnorkus opened this issue Apr 18, 2023 · 0 comments
Open

NullPointerException while calling isTipOnCardReaderAvailable() #201

jnorkus opened this issue Apr 18, 2023 · 0 comments

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@jnorkus
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jnorkus commented Apr 18, 2023

I have updated to SDK 4.1.0. When calling isTipOnCardReaderAvailable() I am getting the following error:

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.isEmpty()' on a null object reference
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@jnorkus