Do not wrap lines if we can't read term size

Kubernetes-commit: a1c90674b5490d06ab4baccedc897e598882c457
2022-04-29 14:01:14 +02:00 · 2022-04-29 14:01:14 +02:00 · 5190a503cb
parent 18a5313a74
commit 5190a503cb
1 changed files with 1 additions and 1 deletions
--- a/pkg/util/templates/templater.go
+++ b/pkg/util/templates/templater.go
@ -223,7 +223,7 @@ func flagsUsages(f *flag.FlagSet) (string, error) {
 	flagBuf := new(bytes.Buffer)
 	wrapLimit, err := term.GetWordWrapperLimit()
 	if err != nil {
-		return "", err
+		wrapLimit = 0
 	}
 	printer := NewHelpFlagPrinter(flagBuf, wrapLimit)