I´ve observed the same error when playing around with twisted behind a reverse proxy (apache/nginx). Are your conditions similar?<br><br><div class="gmail_quote">On Tue, Jul 7, 2009 at 8:58 PM, Paul Reznicek <span dir="ltr"><<a href="mailto:maillists@ivsn.com">maillists@ivsn.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello,<br>
I observe this error few times a day and have no idea about what is causing<br>
it, neither under which conditions it happen (Nevow-0.9.33):<br>
<br>
Traceback (most recent call last):<br>
File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 195, in addCallback<br>
callbackKeywords=kw)<br>
File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 186, in<br>
addCallbacks<br>
self._runCallbacks()<br>
File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 328, in<br>
_runCallbacks<br>
self.result = callback(self.result, *args, **kw)<br>
File "/usr/local/lib/python2.6/dist-packages/nevow/appserver.py", line 163, in<br>
gotPageContext<br>
pageContext.tag.renderHTTP, pageContext<br>
--- <exception caught here> ---<br>
File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 106, in<br>
maybeDeferred<br>
result = f(*args, **kw)<br>
File "/usr/local/lib/python2.6/dist-packages/nevow/athena.py", line 440, in renderHTTP<br>
messageData = json.parse(requestContent)<br>
File "/usr/local/lib/python2.6/dist-packages/nevow/json.py", line 228, in parse<br>
value, tokens = parseValue(tokens)<br>
File "/usr/local/lib/python2.6/dist-packages/nevow/json.py", line 130, in parseValue<br>
if tokens[0] == '{':<br>
exceptions.IndexError: list index out of range<br>
<br>
I asked some user, but nobody observed problems on the user site,<br>
any idea, what is wrong?<br>
<br>
Regards, Paul<br>
<br>
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</blockquote></div><br>