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ui/curses: fix division by zero

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rr-
2020-05-07 15:04:58 +02:00
parent f8a030a648
commit fc4dcff9e3
1 changed files with 4 additions and 1 deletions
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pqcli/ui/curses/widgets/progress_bar.py
+4 -1
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@@ -25,7 +25,10 @@ class ProgressBar(WindowWrapper):
return None return None
time_then, pos_then = self._last_tick time_then, pos_then = self._last_tick
time_now, pos_now = datetime.datetime.now(), self._cur_pos 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: if not speed:
return None return None
return datetime.timedelta(seconds=(self._max_pos - pos_now) / speed) return datetime.timedelta(seconds=(self._max_pos - pos_now) / speed)