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Kilo-Loco / 30DaysOfFlutter

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weather app 11 day #6

Open Alfred108 opened 3 years ago

Alfred108 commented 3 years ago

Hello,

good tutorials by the way .....I'm getting an error in the Main.dart file "Weather _response;" section. I've been looking at how to fix it but have come up short. Now I'm a beginner to flutter. So I'm wondering if you can help below is a screen shot of what I flutter weather app error.docx ha

AkhileshManda commented 2 years ago

This is because of null-safety. Instead of WeatherResponse _response try WeatherResponse? _response and then add null checks. The code should work just fine