From 86a38706823b7d141c971a0dd100f33e80b37be7 Mon Sep 17 00:00:00 2001
From: Russell Bryant <rbryant@redhat.com>
Date: Sat, 15 Mar 2014 07:10:22 -0400
Subject: [PATCH] Fix another div by zero error when there are no reviews

Change-Id: I81e5f6c6d51d54f1eb377846e5695a68998612cb
---
 reviewstats/cmd/reviewers.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reviewstats/cmd/reviewers.py b/reviewstats/cmd/reviewers.py
index f32959a..e9565a7 100755
--- 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'