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Merge pull request #21377 from LK4D4/fix_compile

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runconfig/opts: fix compilation issue
This commit is contained in:
Tibor Vass 2016-03-21 19:11:09 -04:00
commit c22d09f563
1 changed files with 1 additions and 0 deletions
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runconfig/opts/parse.go
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@ -242,6 +242,7 @@ func Parse(cmd *flag.FlagSet, args []string) (*container.Config, *container.Host
entrypoint = strslice.StrSlice{*flEntrypoint}
}
// Validate if the given hostname is RFC 1123 (https://tools.ietf.org/html/rfc1123) compliant.
hostname := *flHostname
if hostname != "" {
matched, _ := regexp.MatchString("^(([[:alnum:]]|[[:alnum:]][[:alnum:]\\-]*[[:alnum:]])\\.)*([[:alnum:]]|[[:alnum:]][[:alnum:]\\-]*[[:alnum:]])$", hostname)
if !matched {