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| author | Felix Lange <fjl@twurst.com> | 2017-01-06 23:44:20 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2017-01-07 01:18:07 +0800 |
| commit | f2da6581ba827a2aab091f764ace8017b26450d8 (patch) | |
| tree | 3bf7ed2ec48812064c5eb6191c9848ad7985561b /p2p/discover/node.go | |
| parent | 35a7dcb162546f7f31cb6492f716cb93159218d7 (diff) | |
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all: fix issues reported by honnef.co/go/simple/cmd/gosimple
Diffstat (limited to 'p2p/discover/node.go')
| -rw-r--r-- | p2p/discover/node.go | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/p2p/discover/node.go b/p2p/discover/node.go index eec0bae0c..8b1062d87 100644 --- a/p2p/discover/node.go +++ b/p2p/discover/node.go @@ -224,11 +224,8 @@ func (n NodeID) GoString() string { // HexID converts a hex string to a NodeID. // The string may be prefixed with 0x. func HexID(in string) (NodeID, error) { - if strings.HasPrefix(in, "0x") { - in = in[2:] - } var id NodeID - b, err := hex.DecodeString(in) + b, err := hex.DecodeString(strings.TrimPrefix(in, "0x")) if err != nil { return id, err } else if len(b) != len(id) { |