make web.profiler work on Windows (tx asmo) (Bug#325139)

Author: anandology

web/utils.py

@@ -885,9 +885,11 @@ class Profile:
  def __init__(self, func): 
  self.func = func
  def __call__(self, *args): ##, **kw): kw unused
- import hotshot, hotshot.stats, tempfile ##, time already imported
- temp = tempfile.NamedTemporaryFile()
- prof = hotshot.Profile(temp.name)
+ import hotshot, hotshot.stats, os, tempfile ##, time already imported
+ f, filename = tempfile.mkstemp()
+ os.close(f)
+ 
+ prof = hotshot.Profile(filename)
 
  stime = time.time()
  result = prof.runcall(self.func, *args)
@@ -896,7 +898,7 @@ def __call__(self, *args): ##, **kw): kw unused
 
  import cStringIO
  out = cStringIO.StringIO()
- stats = hotshot.stats.load(temp.name)
+ stats = hotshot.stats.load(filename)
  stats.stream = out
  stats.strip_dirs()
  stats.sort_stats('time', 'calls')
@@ -906,6 +908,12 @@ def __call__(self, *args): ##, **kw): kw unused
  x = '\n\ntook '+ str(stime) + ' seconds\n'
  x += out.getvalue()
 
+ # remove the tempfile
+ try:
+ os.remove(filename)
+ except IOError:
+ pass
+ 
  return result, x
 
 profile = Profile