packer: Only trim whitespace on the right of prefixed UI

13 years ago · eaa6c9fec1
parent 65b00775e8
commit eaa6c9fec1
1 changed files with 2 additions and 1 deletions
--- a/packer/ui.go
+++ b/packer/ui.go
@ -10,6 +10,7 @@ import (
 	"os/signal"
 	"strings"
 	"sync"
+	"unicode"
 )

 type UiColor uint
@ -110,7 +111,7 @@ func (u *PrefixedUi) prefixLines(prefix, message string) string {
 		result.WriteString(fmt.Sprintf("%s: %s\n", prefix, line))
 	}

-	return strings.TrimSpace(result.String())
+	return strings.TrimRightFunc(result.String(), unicode.IsSpace)
 }

 func (rw *ReaderWriterUi) Ask(query string) (string, error) {