processes: handle exiting processes in display.

rhodecode/templates/admin/settings/settings_process_management_data.mako

@@ -1,91 +1,93 b''
 
 <table id="procList">
     <%
         def get_name(proc):
             if 'vcsserver.ini' in proc.cmd:
                 return 'VCSServer'
             elif 'rhodecode.ini' in proc.cmd:
                 return 'RhodeCode'
             return proc.name
     %>
     <tr>
         <td colspan="8">
             <span id="processTimeStamp">${h.format_date(h.datetime.now())}</span>
         </td>
     </tr>
     % for proc in c.gunicorn_processes:
 
         % if proc.children:
         <tr>
             <td>
                 <code>
                 ${proc.pid} - ${get_name(proc)}
                 </code>
             </td>
             <td>
                 <a href="#showCommand" onclick="$('#pid'+${proc.pid}).toggle();return false"> command </a>
                 <code id="pid${proc.pid}" style="display: none">
                 ${proc.cmd}
                 </code>
             </td>
             <td></td>
             <td>
                 RSS:${h.format_byte_size_binary(proc.mem_rss)}
             </td>
             <td>
                 VMS:${h.format_byte_size_binary(proc.mem_vms)}
             </td>
             <td>
                 AGE: ${h.age_component(h.time_to_utcdatetime(proc.create_time))}
             </td>
             <td>
                 MASTER
                 % if request.GET.get('dev'):
                     | <a href="#addWorker" onclick="addWorker(${proc.pid}); return false">ADD</a> | <a href="#removeWorker" onclick="removeWorker(${proc.pid}); return false">REMOVE</a>
                 % endif
             </td>
         </tr>
         <% mem_sum = 0 %>
         % for proc_child in proc.children:
+            % if proc_child:
             <tr>
                 <td>
                     <code>
                       | ${proc_child.pid} - ${get_name(proc_child)}
                     </code>
                 </td>
                 <td>
                     <a href="#showCommand" onclick="$('#pid'+${proc_child.pid}).toggle();return false"> command </a>
                     <code id="pid${proc_child.pid}" style="display: none">
                     ${proc_child.cmd}
                     </code>
                 </td>
                 <td>
                     CPU: ${proc_child.cpu_percent} %
                 </td>
                 <td>
                     RSS:${h.format_byte_size_binary(proc_child.mem_rss)}
                     <% mem_sum += proc_child.mem_rss %>
                 </td>
                 <td>
                     VMS:${h.format_byte_size_binary(proc_child.mem_vms)}
                 </td>
                 <td>
                     AGE: ${h.age_component(h.time_to_utcdatetime(proc_child.create_time))}
                 </td>
                 <td>
                     <a href="#restartProcess" onclick="restart(this, ${proc_child.pid});return false">
                         restart
                     </a>
                 </td>
             </tr>
+            % endif
         % endfor
         <tr>
             <td colspan="2"><code>| total processes: ${len(proc.children)}</code></td>
             <td></td>
             <td><strong>RSS:${h.format_byte_size_binary(mem_sum)}</strong></td>
             <td></td>
         </tr>
         <tr><td> <code> -- </code> </td></tr>
         % endif
     % endfor
 </table>