ui/index.html.erb in stack_tracy-0.1.1 vs ui/index.html.erb in stack_tracy-0.1.2

@@ -46,11 +46,11 @@
             <div class="body">
             <% events.each_with_index do |event, index| %>
             <%
                skip = excluded_objects.include?(event[:object]) || "#{event[:object]}".match(/^#/)
                cumulatives[event[:call]] ||= {:duration => 0.0, :count => 0}
-               cumulatives[event[:call]][:duration] += event[:duration]
+               cumulatives[event[:call]][:duration] += event[:duration].to_f
                cumulatives[event[:call]][:count] += 1
                cumulatives[event[:call]][:average] = cumulatives[event[:call]][:duration].to_f / cumulatives[event[:call]][:count].to_f
                corrections.size.times do |i|
                  event[:depth] <= corrections[0] ? corrections.shift : break
                end
@@ -66,10 +66,10 @@
               <div>
                 <span class="time">
                   <%= "%.6f" % event[:time] %>
                 </span>
                 <span class="duration">
-                  <%= "%.6f" % event[:duration] %>
+                  <%= event[:duration] ? ("%.6f" % event[:duration]) : "?" %>
                 </span>
                 <span class="call">
                   <%= "&nbsp;&nbsp;&nbsp;" * (event[:depth] - corrections.size) %>
                   <% if (next_event = events[index + 1]) && next_event[:depth] > event[:depth] %>
                     <a class="toggler" href="#" onclick="return false">
\ No newline at end of file