[PATCH 4 of 4] hgweb: return content iterator instead of using write() callable

[Christian Ebert]

* Dirkjan Ochtman on Wednesday, July 02, 2008 at 08:36:21 +0000
> Shun-ichi GOTO <shunichi.goto <at> gmail.com> writes:
>> This change cause following traceback on accessing the page
>> against "hg serve" (run with python 2.5 for win32):
> 
> (...)
> 
>> AssertionError: Content-length header sent, but more bytes than
>> specified are being written.
>> 
>> -------------------------------------------------------------------
>> 
>> By tiny print-debug, following are the values before assertion above:
>> len(data)=3990, self.length=0
>> len(data)=21, self.length=0
> 
> This is apparently a Windows-only issue, or, at least, it doesn't appear on
> Linux (although Christian Ebert apparently also had problems on Mac).

Not with "hg serve", but with servering via apache + hgwebdir.cgi
(on localhost).

> Will need to investigate some more. Maybe I should just back
> this out?

I can wait. Just wanted to give feedback.

c
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