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Fix PrintErrln and PrintErrf to behave like PrintErr

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PrintErrln() and PrintErrf() prints to OutOrStderr while
PrintErr() prints to ErrOrStderr().

This PR fixes PrintErrln and PrintErrf to work like PrintErr.
This commit is contained in:
Jungho Ahn 2019-10-18 15:12:46 -07:00
parent 8a4b46fadf
commit 2a3a935663
1 changed files with 2 additions and 2 deletions
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4
command.go
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@ -1150,12 +1150,12 @@ func (c *Command) PrintErr(i ...interface{}) {
// PrintErrln is a convenience method to Println to the defined Err output, fallback to Stderr if not set. // PrintErrln is a convenience method to Println to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErrln(i ...interface{}) { func (c *Command) PrintErrln(i ...interface{}) {
c.Print(fmt.Sprintln(i...)) c.PrintErr(fmt.Sprintln(i...))
} }
// PrintErrf is a convenience method to Printf to the defined Err output, fallback to Stderr if not set. // PrintErrf is a convenience method to Printf to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErrf(format string, i ...interface{}) { func (c *Command) PrintErrf(format string, i ...interface{}) {
c.Print(fmt.Sprintf(format, i...)) c.PrintErr(fmt.Sprintf(format, i...))
} }
// CommandPath returns the full path to this command. // CommandPath returns the full path to this command.