diff options
Diffstat (limited to 'go-src/ui')
| -rw-r--r-- | go-src/ui/ui.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/go-src/ui/ui.go b/go-src/ui/ui.go index 1a362e6..bf684f0 100644 --- a/go-src/ui/ui.go +++ b/go-src/ui/ui.go @@ -114,11 +114,16 @@ func InputFieldFilled(specification string, input string) { } func NumberedFields(messages ...string) { + if len(messages) == 0 { + return + } var result string for i, v := range messages { - result += fmt.Sprintf("%c%v %v\n", boxVertRightLine, i+1, v) + result += fmt.Sprintf("%c%v %v", boxVertRightLine, i+1, v) + if i < len(messages)-1 { + result += "\n" + } } - result = result[:len(result)-1] fmt.Println(result) } |