svn ps versioned_prop val url_to_resource does not work

Hi All,

svn ps versioned_prop val url_to_resource fails!

Yes 'svn help ps' does not say that it supports it.

But it has some code as if it supports it but fails.

I have the following in-progress patch(It is not fully complete but
works with ra_local and unauthenticated http).

Currently this patch relies on '-r' to tell about base revision for this
commit.

Just thought of recording it here.

With regards
Kamesh Jayachandran