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Possible skelta weirdness in mod_dav_svn responses.

From: Josh Pieper <jjp_at_pobox.com>
Date: 2005-04-01 06:19:01 CEST

If you run:

svn diff -r1:2 http://svn.collab.net/repos/svn

using /trunk svn and look at the DAV response you will see that it has
both a <txdelta> tag and a <fetch-file> tag.

...
<S:txdelta>U1ZOAA==
</S:txdelta><S:fetch-file base-checksum="e34baf2a1f5018f69b5a3ba4de71c069"/>
...

This causes mod_dav_svn to call apply_textdelta twice on the same
file, a violation of our editor ordering constraints. Talking with
sussman on IRC, he indicated that this might be latent buggy behavior,
brought to the surface by cmpilato's recent changes to fix timeouts in
merge/diff by requesting skeltas.

cmpilato, any insights into this odd behavior?

-Josh

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Received on Fri Apr 1 07:48:38 2005

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