Pass null for onImageTap when no function is passed
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@@ -599,7 +599,9 @@ class _ChannelListViewState extends State<ChannelListView> {
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child: ChannelPreview(
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child: ChannelPreview(
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onLongPress: widget.onChannelLongPress,
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onLongPress: widget.onChannelLongPress,
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channel: channel,
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channel: channel,
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onImageTap: () => widget.onImageTap?.call(channel),
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onImageTap: widget.onImageTap != null
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? () => widget.onImageTap!(channel)
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: null,
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onTap: (channel) => onTap(channel, widget.channelWidget),
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onTap: (channel) => onTap(channel, widget.channelWidget),
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),
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),
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),
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),
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