From 905eb9056dc768191f41f04da68677b241a4e2d0 Mon Sep 17 00:00:00 2001 From: Florian Bruhin Date: Thu, 12 Jun 2014 10:18:25 +0200 Subject: [PATCH] Fix speed calculation if downloadProgress hasn't been called yet. --- qutebrowser/browser/downloads.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/qutebrowser/browser/downloads.py b/qutebrowser/browser/downloads.py index 932a47210..e77c888fc 100644 --- a/qutebrowser/browser/downloads.py +++ b/qutebrowser/browser/downloads.py @@ -133,10 +133,14 @@ class DownloadItem(QObject): def update_speed(self): """Recalculate the current download speed.""" if self._last_done is None: - delta = self.bytes_done + if self.bytes_done is None: + self.speed = 0 + else: + delta = self.bytes_done + self.speed = delta * 1000 / self.REFRESH_INTERVAL else: delta = self.bytes_done - self._last_done - self.speed = delta * 1000 / self.REFRESH_INTERVAL + self.speed = delta * 1000 / self.REFRESH_INTERVAL logger.debug("Download speed: {} bytes/sec".format(self.speed)) self._last_done = self.bytes_done self.speed_changed.emit(self.speed)