getMaskLength() on a null object reference

[meysamSM7]

hi
some times it shows this error
java.lang.NullPointerException: Attempt to invoke virtual method 'int com.vicmikhailau.maskededittext.MaskedFormatter.getMaskLength()' on a null object reference
i cant say when and where. im trying rapidly some thing and it shows error some things

[VicMikhailau]

Hello, MeysamSMH7.
Sorry for the late reply.

Unfortunately, there is no way to devote much time to the project. Please feel free to Fork the project and add Pull requests.

Thanks a lot!