Catch potential division by zero

2020-12-30 12:07:40 +01:00 · 2020-12-30 12:07:40 +01:00 · 57a22816a2
commit 57a22816a2
parent 59491b7486
1 changed files with 4 additions and 1 deletions
--- a/mood/templatetags/mood_stats.py
+++ b/mood/templatetags/mood_stats.py
@ -53,7 +53,10 @@ def average_mood(context, start, end=None):
    for status in status_list:
        moods.append(status.mood.value)

-    average = sum(moods) / len(moods)
+    try:
+        average = sum(moods) / len(moods)
+    except ZeroDivisionError:
+        average = None

    return average