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Remove useless call to map() in constellation.rs

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This commit is contained in:
Florent FAYOLLE 2017-01-02 18:54:21 +01:00
parent 2bf71800ef
commit af55939491
1 changed files with 1 additions and 3 deletions
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4
components/constellation/constellation.rs
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@ -1735,12 +1735,10 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
let frame_id = frame_id.unwrap_or(self.root_frame_id);
let current_pipeline_id = self.frames.get(&frame_id)
.map(|frame| frame.current.pipeline_id);
let current_pipeline_id_loaded = current_pipeline_id
.map(|id| id);
let pipeline_id_loaded = self.pending_frames.iter().rev()
.find(|x| x.old_pipeline_id == current_pipeline_id)
.map(|x| x.new_pipeline_id)
.or(current_pipeline_id_loaded);
.or(current_pipeline_id);
if let Err(e) = resp_chan.send(pipeline_id_loaded) {
warn!("Failed get_pipeline response ({}).", e);
}