fix divide by zero if stddev is <1

lobsters · Jan 2, 2024 · 4c01d77 · 4c01d77
1 parent 4fd296e
commit 4c01d77
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/app/models/flagged_commenters.rb b/app/models/flagged_commenters.rb
@@ -45,11 +45,11 @@ def aggregates
   end
 
   def stddev_sum_flags
-    aggregates[:stddev].to_i
+    aggregates[:stddev].to_f
   end
 
   def avg_sum_flags
-    aggregates[:avg].to_i
+    aggregates[:avg].to_f
   end
 
   def commenters

diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
@@ -171,7 +171,7 @@
     <label class="required">Flagged (1m):</label>
     <span class="d">
       <% if (stats = FlaggedCommenters.new('1m').check_list_for(@showing_user)) %>
-        <a href="/mod/commenters/1m#<%= @showing_user.username %>">#<%= stats[:rank] %></a> at <%= '%.2f' % stats[:sigma] %> &sigma;
+        <a href="/mod/commenters/1m#<%= @showing_user.username %>">#<%= stats[:rank] %></a> at <%= '%.2f' % (stats[:sigma] || 0) %> &sigma;
       <% else %>
         No
       <% end %>