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fix documentation of Command.SetOut method

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The statement "If newOut is nil, os.Stdout is used" was misleading as
`Command.Print` prints to os.Stderr when `outWriter = nil`

As the default is based on which one of `OutOrStdout` or `OutOrStderr`
is used, i.e. there is no default.
This commit is contained in:
Kanak Singhal 2023-10-04 15:02:43 +00:00
parent bd4d1655f6
commit 5975d90254
1 changed files with 0 additions and 4 deletions
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4
command.go
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@ -273,7 +273,6 @@ func (c *Command) SetArgs(a []string) {
}
// SetOutput sets the destination for usage and error messages.
// If output is nil, os.Stderr is used.
// Deprecated: Use SetOut and/or SetErr instead
func (c *Command) SetOutput(output io.Writer) {
c.outWriter = output
@ -281,19 +280,16 @@ func (c *Command) SetOutput(output io.Writer) {
}
// SetOut sets the destination for usage messages.
// If newOut is nil, os.Stdout is used.
func (c *Command) SetOut(newOut io.Writer) {
c.outWriter = newOut
}
// SetErr sets the destination for error messages.
// If newErr is nil, os.Stderr is used.
func (c *Command) SetErr(newErr io.Writer) {
c.errWriter = newErr
}
// SetIn sets the source for input data
// If newIn is nil, os.Stdin is used.
func (c *Command) SetIn(newIn io.Reader) {
c.inReader = newIn
}