The current limit of characters for gauge code is 20. When a code is exactly 20 characters, it also produces a bug with the self made decorator. Increasing the size and check that a gauge code should be less than or equal to the limit minus 1.
A better fix should be to correct the decorator for char array
The current limit of characters for gauge code is 20. When a code is exactly 20 characters, it also produces a bug with the self made decorator. Increasing the size and check that a gauge code should be less than or equal to the limit minus 1. A better fix should be to correct the decorator for char array