Fix time duration value

- Make sure that duration is not < 0
- Handle nil ExpiresAt time in poll

1 files changed, 10 insertions, 2 deletions

diff --git a/renderer/renderer.go b/renderer/renderer.go
index 293a6c6..a4f749d 100644
--- a/renderer/renderer.go
+++ b/renderer/renderer.go
@@ -197,11 +197,19 @@ func DurToStr(dur time.Duration) string {
 }
 
 func TimeSince(t time.Time) string {
-	return DurToStr(time.Since(t))
+	d := time.Since(t)
+	if d < 0 {
+		d = 0
+	}
+	return DurToStr(d)
 }
 
 func TimeUntil(t time.Time) string {
-	return DurToStr(time.Until(t))
+	d := time.Until(t)
+	if d < 0 {
+		d = 0
+	}
+	return DurToStr(d)
 }
 
 func FormatTimeRFC3339(t time.Time) string {