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Merge pull request #2173 from aaronlehmann/tagnameonly

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reference: Replace EnsureTagged with TagNameOnly
This commit is contained in:
Derek McGowan 2017-01-26 14:35:53 -08:00 committed by GitHub
commit 545102ea07
1 changed files with 4 additions and 5 deletions
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9
reference/normalize.go
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@ -123,11 +123,10 @@ func (c canonicalReference) Familiar() Named {
}
}
// EnsureTagged adds the default tag "latest" to a reference if it only has
// TagNameOnly adds the default tag "latest" to a reference if it only has
// a repo name.
func EnsureTagged(ref Named) NamedTagged {
namedTagged, ok := ref.(NamedTagged)
if !ok {
func TagNameOnly(ref Named) Named {
if IsNameOnly(ref) {
namedTagged, err := WithTag(ref, defaultTag)
if err != nil {
// Default tag must be valid, to create a NamedTagged
@ -137,7 +136,7 @@ func EnsureTagged(ref Named) NamedTagged {
}
return namedTagged
}
return namedTagged
return ref
}
// ParseAnyReference parses a reference string as a possible identifier,