flagset.Output() missing from methods

[yarbelk]

Its in the stdlib flag interface; and when you're doing flagset specific Usage() functions, you kinda need it if you want to use the same output as the flag.Usage()...

[yarbelk]

Nope; its there: just doesn't have a tag.

[snebel29]

@yarbelk What do you mean when you say It's there, just does not have a tag? I can't find the method in FlagSet.

[podhmo]

pflag/flag.go

Lines 258 to 265 in d5e0c06

	// Output returns the destination for usage and error messages. os.Stderr is returned if
	// output was not set or was set to nil.
	func (f *FlagSet) Output() io.Writer {
	if f.output == nil {
	return os.Stderr
	}
	return f.output
	}

In master branch, the Output() method is found. (PR #220)
But latest tagged version v1.0.5 does not include it.

[wkhere]

Hey, I use a commit with PR #220 merged extensively in my projects.
It would be great to have new tagged version containing it!
And this issue closed that way.