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Fix nightly regression due to stabilization of Iterator::flatten #1

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Merged
merged 1 commit into from
Aug 8, 2018
Merged

Fix nightly regression due to stabilization of Iterator::flatten #1

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16 changes: 8 additions & 8 deletions src/payment_request.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -198,14 +198,14 @@ impl PaymentRequest {

/// Return the extra routing info.
pub fn routing_info(&self) -> Vec<ExtraHop> {
self.tags
.iter()
.filter_map(|v| match *v {
Tag::RoutingInfo { ref path } => Some(path.to_owned()),
_ => None,
})
.flatten()
.collect_vec()
Itertools::flatten(
self.tags
.iter()
.filter_map(|v| match *v {
Tag::RoutingInfo { ref path } => Some(path.to_owned()),
_ => None,
})
).collect_vec()
}

/// Return the min_final_cltv_expiry if any.
Expand Down