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Revert "make sure that flagVars is not a nil map"

This commit is contained in:
Matthew Hooker 2017-08-09 16:11:38 -07:00 committed by GitHub
parent 48d8670838
commit d8af39254e
1 changed files with 0 additions and 3 deletions
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3
command/meta.go
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@ -120,9 +120,6 @@ func (m *Meta) FlagSet(n string, fs FlagSetFlags) *flag.FlagSet {
f.Var((*kvflag.Flag)(&m.flagVars), "var", "")
f.Var((*kvflag.FlagJSON)(&m.flagVars), "var-file", "")
}
if len(m.flagVars) == 0 {
m.flagVars = make(map[string]string)
}
// Create an io.Writer that writes to our Ui properly for errors.
// This is kind of a hack, but it does the job. Basically: create