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refactor: use guard in qr profile lookup

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This commit is contained in:
William Casarin
2023-06-07 06:50:02 +02:00
parent e67dac13c6
commit 3277aac220
1 changed files with 4 additions and 2 deletions
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6
damus/Views/QRCodeView.swift
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@@ -237,8 +237,10 @@ struct QRCodeView: View {
} }
func profile(for code: String) -> Profile? { func profile(for code: String) -> Profile? {
let decoded = try? bech32_decode(code) guard let decoded = try? bech32_decode(code) else {
let hex = hex_encode(decoded!.data) return nil
}
let hex = hex_encode(decoded.data)
return damus_state.profiles.lookup(id: hex) return damus_state.profiles.lookup(id: hex)
} }