java.lang.NullPointerException

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  • another stupid problem
    via by 807594,
    • java.lang.NullPointerException at keirs_electronic_till.define_products(keirs_electronic_till.java:57) at keirs_electronic_till.gen_products(keirs_electronic_till.java:53) at keirs_electronic_till.main(keirs_electronic_till.java:74)
    No Bugmate found.