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inherited flags use parent's normalization function

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This commit is contained in:
Diego Becciolini 2017-08-29 13:54:53 +01:00
parent cdd5a8d607
commit 7ed3585bd8
1 changed files with 5 additions and 0 deletions
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5
command.go
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@ -1157,6 +1157,7 @@ func (c *Command) InheritedFlags() *flag.FlagSet {
} }
local := c.LocalFlags() local := c.LocalFlags()
c.iflags.SetNormalizeFunc(c.parentsPflags.GetNormalizeFunc())
c.parentsPflags.VisitAll(func(f *flag.Flag) { c.parentsPflags.VisitAll(func(f *flag.Flag) {
if c.iflags.Lookup(f.Name) == nil && local.Lookup(f.Name) == nil { if c.iflags.Lookup(f.Name) == nil && local.Lookup(f.Name) == nil {
@ -1300,6 +1301,10 @@ func (c *Command) updateParentsPflags() {
c.parentsPflags.SortFlags = false c.parentsPflags.SortFlags = false
} }
if c.HasParent() {
c.parentsPflags.SetNormalizeFunc(c.Parent().PersistentFlags().GetNormalizeFunc())
}
c.Root().PersistentFlags().AddFlagSet(flag.CommandLine) c.Root().PersistentFlags().AddFlagSet(flag.CommandLine)
c.VisitParents(func(parent *Command) { c.VisitParents(func(parent *Command) {