capturestdout in utils.py doesn't work with lighttpd fastcgi in some cases

[Stephen]

Because capturestdout changes stdout, it causes lighttpd using fastcgi not to work for me. Additionally, changing a descriptor like this might not be thread-safe. Since capturestdout is used only once, attached is a patch that replaces the use of capturestdout in utils.py:

--- old/webpy/web/utils.py 2007-08-06 21:26:17.000000000 -0500
+++ new/webpy/web/utils.py 2007-08-27 11:01:01.000000000 -0500
@@ -617,6 +617,7 @@
         self.func = func
     def __call__(self, *args): ##, **kw): kw unused
         import hotshot, hotshot.stats, tempfile ##, time already imported
+ import cStringIO
         temp = tempfile.NamedTemporaryFile()
         prof = hotshot.Profile(temp.name)

@@ -629,8 +630,11 @@
         stats.strip_dirs()
         stats.sort_stats('time', 'calls')
         x = '\n\ntook '+ str(stime) + ' seconds\n'
- x += capturestdout(stats.print_stats)(40)
- x += capturestdout(stats.print_callers)()
+ out = cStringIO.StringIO()
+ stats.stream = out
+ stats.print_stats(40)
+ stats.print_callers()
+ x += out.getvalue()
         return result, x

 profile = Profile

[Anand Chitipothu (anandology)]

fixed.

http://github.com/webpy/webpy/commit/3900e41556669e3ef4b7be4209ffa131df7003d1