diff options
Diffstat (limited to 'vendor/gopkg.in/ini.v1/key.go')
| -rw-r--r-- | vendor/gopkg.in/ini.v1/key.go | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/vendor/gopkg.in/ini.v1/key.go b/vendor/gopkg.in/ini.v1/key.go index 21479742..a19d9f38 100644 --- a/vendor/gopkg.in/ini.v1/key.go +++ b/vendor/gopkg.in/ini.v1/key.go @@ -110,7 +110,8 @@ func (k *Key) Value() string { return k.value } -// ValueWithShadows returns raw values of key and its shadows if any. +// ValueWithShadows returns raw values of key and its shadows if any. Shadow +// keys with empty values are ignored from the returned list. func (k *Key) ValueWithShadows() []string { if len(k.shadows) == 0 { if k.value == "" { @@ -118,10 +119,15 @@ func (k *Key) ValueWithShadows() []string { } return []string{k.value} } - vals := make([]string, len(k.shadows)+1) - vals[0] = k.value - for i := range k.shadows { - vals[i+1] = k.shadows[i].value + + vals := make([]string, 0, len(k.shadows)+1) + if k.value != "" { + vals = append(vals, k.value) + } + for _, s := range k.shadows { + if s.value != "" { + vals = append(vals, s.value) + } } return vals } |