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idiomatic slice append

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This commit is contained in:
Kyle Lemons
2016-04-02 13:19:59 -07:00
parent b41ee259db
commit 497c20341d
1 changed files with 1 additions and 1 deletions
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2
usb/usb.go
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@@ -89,7 +89,7 @@ func (c *Context) ListDevices(each func(desc *Descriptor) bool) ([]*Device, erro
} }
var reterr error var reterr error
ret := []*Device{} var ret []*Device
for _, dev := range slice { for _, dev := range slice {
desc, err := newDescriptor(dev) desc, err := newDescriptor(dev)
if err != nil { if err != nil {