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Add requireListener and hierarchical error.
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@@ -12,10 +12,10 @@ import androidx.fragment.app.Fragment
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import org.thoughtcrime.securesms.R
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import org.thoughtcrime.securesms.components.ShapeScrim
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import org.thoughtcrime.securesms.components.camera.CameraView
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import org.thoughtcrime.securesms.keyboard.findListener
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import org.thoughtcrime.securesms.qr.ScanListener
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import org.thoughtcrime.securesms.qr.ScanningThread
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import org.thoughtcrime.securesms.util.ViewUtil
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import org.thoughtcrime.securesms.util.fragments.requireListener
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/**
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* QR Scanner for identity verification
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@@ -29,7 +29,7 @@ class VerifyScanFragment : Fragment() {
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override fun onAttach(context: Context) {
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super.onAttach(context)
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scanListener = findListener()!!
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scanListener = requireListener()
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}
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override fun onCreateView(inflater: LayoutInflater, viewGroup: ViewGroup?, bundle: Bundle?): View? {
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