print errors to stderr in cobra init boilerplate (spf13#774)

umarcor · Oct 2, 2019 · 0b3cdc8 · 0b3cdc8
1 parent 44396fa
commit 0b3cdc8
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/cobra/cmd/testdata/root.go.golden b/cobra/cmd/testdata/root.go.golden
@@ -48,7 +48,7 @@ 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)
   }
 }
@@ -78,7 +78,7 @@ func initConfig() {
     // Find home directory.
     home, err := homedir.Dir()
     if err != nil {
-      fmt.Println(err)
+      fmt.Fprintln(os.Stderr, err)
       os.Exit(1)
     }
 
@@ -91,7 +91,7 @@ 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())
   }
 }
 
diff --git a/cobra/tpl/main.go b/cobra/tpl/main.go
@@ -55,7 +55,7 @@ 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)
   }
 }
@@ -88,7 +88,7 @@ func initConfig() {
     // Find home directory.
     home, err := homedir.Dir()
     if err != nil {
-      fmt.Println(err)
+      fmt.Fprintln(os.Stderr, err)
       os.Exit(1)
     }
 
@@ -101,7 +101,7 @@ 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 }}