don't display uptime, cputime when machine is off.

svn path=/trunk/web/; revision=167

diff --git a/templates/main.py b/templates/main.py
index 1567acc..b809430 100755 (executable)
--- a/templates/main.py
+++ b/templates/main.py
@@ -699,12 +699,14 @@ def info(user, fields):
     if status is None:
         main_status = dict(name=machine.name,
                            memory=str(machine.memory))
+        uptime=None
+        cputime=None
     else:
         main_status = dict(status[1:])
-    start_time = float(main_status.get('start_time', 0))
-    uptime = datetime.timedelta(seconds=int(time.time()-start_time))
-    cpu_time_float = float(main_status.get('cpu_time', 0))
-    cputime = datetime.timedelta(seconds=int(cpu_time_float))
+        start_time = float(main_status.get('start_time', 0))
+        uptime = datetime.timedelta(seconds=int(time.time()-start_time))
+        cpu_time_float = float(main_status.get('cpu_time', 0))
+        cputime = datetime.timedelta(seconds=int(cpu_time_float))
     display_fields = """name uptime memory state cpu_weight on_reboot 
      on_poweroff on_crash on_xend_start on_xend_stop bootloader""".split()
     display_fields = [('name', 'Name'),
@@ -742,7 +744,7 @@ def info(user, fields):
     
     main_status['memory'] += ' MB'
     for field, disp in display_fields:
-        if field in ('uptime', 'cputime'):
+        if field in ('uptime', 'cputime') and locals()[field] is not None:
             fields.append((disp, locals()[field]))
         elif field in machine_info:
             fields.append((disp, machine_info[field]))