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cmd/completion: Use RunE instead of Run as elsewhere

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Fallout from d69ce6794b

https://github.com/containers/toolbox/pull/1055
https://github.com/containers/toolbox/pull/840
This commit is contained in:
Ondřej Míchal 2022-11-14 21:47:26 +01:00 committed by Debarshi Ray
parent 9b7793bd76
commit fe63222916
1 changed files with 6 additions and 11 deletions
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17
src/cmd/completion.go
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@ -17,7 +17,6 @@
package cmd
import (
"fmt"
"os"
"strings"
@ -32,21 +31,17 @@ var completionCmd = &cobra.Command{
DisableFlagsInUseLine: true,
ValidArgs: []string{"bash", "zsh", "fish"},
Args: cobra.ExactValidArgs(1),
Run: func(cmd *cobra.Command, args []string) {
RunE: func(cmd *cobra.Command, args []string) error {
switch args[0] {
case "bash":
if err := cmd.Root().GenBashCompletionV2(os.Stdout, true); err != nil {
fmt.Fprintf(os.Stderr, "Error: %v", err)
}
return cmd.Root().GenBashCompletionV2(os.Stdout, true)
case "zsh":
if err := cmd.Root().GenZshCompletion(os.Stdout); err != nil {
fmt.Fprintf(os.Stderr, "Error: %v", err)
}
return cmd.Root().GenZshCompletion(os.Stdout)
case "fish":
if err := cmd.Root().GenFishCompletion(os.Stdout, true); err != nil {
fmt.Fprintf(os.Stderr, "Error: %v", err)
}
return cmd.Root().GenFishCompletion(os.Stdout, true)
}
panic("code should not be reached")
},
}