Mercurial > public > simoleon
diff Simoleon/Helpers/CurrencySelector.swift @ 150:6eac99e99b96
Add error handling to read json function
| author | Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com> |
|---|---|
| date | Thu, 19 Aug 2021 19:12:56 +0100 |
| parents | 87f02d4f9c26 |
| children | 2584fd74235a |
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--- a/Simoleon/Helpers/CurrencySelector.swift Thu Aug 19 19:12:31 2021 +0100 +++ b/Simoleon/Helpers/CurrencySelector.swift Thu Aug 19 19:12:56 2021 +0100 @@ -19,8 +19,6 @@ @State private var alertMessage = "" @State private var showingAlert = false - var currencyPairs: [CurrencyPairModel] = parseJson("CurrencyPairs.json") - /* If searched currency string is empty: * Show all currencies @@ -28,6 +26,7 @@ * Show filtered list of currencies containing searched currency string */ var searchResults: [CurrencyPairModel] { + let currencyPairs: [CurrencyPairModel] = try! read(json: "CurrencyPairs.json") if searchCurrency.isEmpty { return currencyPairs.sorted { !$0.isLocked && $1.isLocked } } else {