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Print errors to stderr in cobra init boilerplate

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This commit is contained in:
Brian Williams 2018-10-20 18:14:02 -05:00
parent 40172f1635
commit 90b8f3acb7
2 changed files with 6 additions and 6 deletions
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6
cobra/cmd/init.go
View file

@ -169,7 +169,7 @@ to quickly create a Cobra application.` + "`" + `,
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
@ -197,7 +197,7 @@ func initConfig() {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
fmt.Println(err)
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
@ -210,7 +210,7 @@ func initConfig() {
// If a config file is found, read it in.
if err := viper.ReadInConfig(); err == nil {
fmt.Println("Using config file:", viper.ConfigFileUsed())
fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
}
}{{ end }}
`

6
cobra/cmd/testdata/root.go.golden vendored
View file

@ -44,7 +44,7 @@ to quickly create a Cobra application.`,
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
@ -71,7 +71,7 @@ func initConfig() {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
fmt.Println(err)
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
@ -84,6 +84,6 @@ func initConfig() {
// If a config file is found, read it in.
if err := viper.ReadInConfig(); err == nil {
fmt.Println("Using config file:", viper.ConfigFileUsed())
fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
}
}