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remove addCloser

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This commit is contained in:
Jeromy 2015-03-14 15:05:48 -07:00
parent dc80116d76
commit eb228eb615
1 changed files with 12 additions and 11 deletions
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23
core/core.go
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@ -295,24 +295,25 @@ func (n *IpfsNode) teardown() error {
n.Exchange,
n.Repo,
}
addCloser := func(c io.Closer) { // use when field may be nil
if c != nil {
closers = append(closers, c)
}
}
if n.Blocks != nil {
addCloser(n.Blocks)
closers = append(closers, n.Blocks)
}
if n.IpnsFs != nil {
addCloser(n.IpnsFs)
closers = append(closers, n.IpnsFs)
}
addCloser(n.Bootstrapper)
if dht, ok := n.Routing.(*dht.IpfsDHT); ok {
addCloser(dht)
if n.Bootstrapper != nil {
closers = append(closers, n.Bootstrapper)
}
if dht, ok := n.Routing.(*dht.IpfsDHT); ok {
closers = append(closers, dht)
}
if n.PeerHost != nil {
closers = append(closers, n.PeerHost)
}
addCloser(n.PeerHost)
var errs []error
for _, closer := range closers {