[Twisted-Python] twisted.lumberjack clobbers existing logs
Andrew Bennetts
andrew at puzzling.org
Mon Feb 25 18:08:12 EST 2002
On Mon, Feb 25, 2002 at 05:27:33PM +0000, Itamar Shtull-Trauring wrote:
> Andrew Bennetts wrote:
> >I considered that, but when would a log file ever want to do otherwise?
>
> "a" also screws up seek()s, which I'll need for the remote log viewing
> service. In general, "a" seems like a bad idea since its behavior is
> inconsistent.
Fair enough.
> >I'd be interested to know what a portable way to append to a file is,
> >though.
>
>
> # assuming "file" exists
>
> f = open("file", "r+")
>
> f.seek(0, 2)
>
> see the code I checked in for a complete example.
Ah, of course. Thanks.
-Andrew.
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