ui/curses: fix division by zero

2026-09-29 06:44:00 -06:00 · 2020-05-07 15:04:58 +02:00
parent f8a030a648
commit fc4dcff9e3
1 changed files with 4 additions and 1 deletions
@@ -25,7 +25,10 @@ class ProgressBar(WindowWrapper):
            return None
        time_then, pos_then = self._last_tick
        time_now, pos_now = datetime.datetime.now(), self._cur_pos
-        speed = (pos_now - pos_then) / (time_now - time_then).total_seconds()
+        div = (time_now - time_then).total_seconds()
+        if div == 0:
+            return None
+        speed = (pos_now - pos_then) / div
        if not speed:
            return None
        return datetime.timedelta(seconds=(self._max_pos - pos_now) / speed)