This commit is contained in:
Wu Jiang 2017-05-08 01:30:54 +00:00 committed by GitHub
commit fb1a7e4284
1 changed files with 4 additions and 3 deletions

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@ -240,6 +240,10 @@ func (p *digitalPin) Close() error {
return err
}
if err := p.unexport(); err != nil {
return err
}
if !p.initialized {
return nil
}
@ -253,9 +257,6 @@ func (p *digitalPin) Close() error {
if err := p.activeLow.Close(); err != nil {
return err
}
if err := p.unexport(); err != nil {
return err
}
p.initialized = false