Avoid dividing by zero

8 years ago · 444a42e7b0
1 changed files with 4 additions and 1 deletions
--- a/youtube_dl_gui/mainframe.py
+++ b/youtube_dl_gui/mainframe.py
@ -431,8 +431,11 @@ class MainFrame(wx.Frame):
        # REFACTOR Store percentage as float in the DownloadItem?
        # REFACTOR DownloadList keep track for each item stage?

+        items_count = active + completed + error + queued
        total_percentage += completed * 100.0 + error * 100.0
-        total_percentage /= active + completed + error + queued
+
+        if items_count:
+            total_percentage /= items_count

        msg = self.URL_REPORT_MSG.format(total_percentage, queued, paused, active, completed, error)