Fix another div by zero error when there are no reviews

Change-Id: I81e5f6c6d51d54f1eb377846e5695a68998612cb
9 years ago · 86a3870682
parent 537e9d5aba
commit 86a3870682
1 changed files with 2 additions and 1 deletions
--- a/reviewstats/cmd/reviewers.py
+++ b/reviewstats/cmd/reviewers.py
@ -206,7 +206,8 @@ def write_pretty(reviewer_data, file_obj, options, reviewers, projects,
           float(queue_growth) / options.days))
    file_obj.write(
        '  Average number of patches per changeset: %.1f\n'
-        % (float(change_stats['patches']) / change_stats['involved']))
+        % (float(change_stats['patches']) / change_stats['involved']
+           if change_stats['involved'] else 0))
    file_obj.write(
        '\n(*) Disagreements are defined as a +1 or +2 vote on a '
        'patch where a core team member later gave a -1 or -2 vote'