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Start your free trialLudwing Najera
4,596 PointsIs this bad?
on 4:03 the line of code written on the bottom, "request', gives me a warning with a white circle in it and says: "Initialization of immutable variable 'request' was never used; consider replacing with assignment to '_' or removing it." I don't know what it means but it would be really helpful if i could at least know if its fine if I keep it like it is.
1 Answer
James Knight
4,680 PointsXcode throws these warnings often but I wouldn't worry to much, some times you may have a variable that was never mutated and Xcode may throw a warning asking you to change it to a constant. Search the apple documentation or the web for some more possible information on the warnings. hope this helps ! James