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Drop the "v" from GetIptablesVersionString() output

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Neither of its callers wants it
This commit is contained in:
Dan Winship
2015-08-26 09:57:31 -04:00
parent 97a2cbc6ef
commit a41e422600
2 changed files with 7 additions and 11 deletions
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5
pkg/proxy/iptables/proxier.go
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@@ -74,13 +74,12 @@ func ShouldUseIptablesProxier() (bool, error) {
if err != nil {
return false, err
}
// returns "vX.X.X", err
// returns "X.X.X", err
versionString, err := utiliptables.GetIptablesVersionString(exec)
if err != nil {
return false, err
}
// make a semver of the part after the v in "vX.X.X"
version, err := semver.NewVersion(versionString[1:])
version, err := semver.NewVersion(versionString)
if err != nil {
return false, err
}