[Blosxom-devel] Bug with $url setting

[Gavin C. <ga...@op...>]

There's a bug in the way blosxom automatically figures out $url: 
the path it gets back from CGI::url is not escaped, but the one
it gets back from $ENV{PATH_INFO} is. So any path that contains
a character that gets escaped has a broken $url because of the 
escaping mismatch.

To replicate:

cd /path/to/blosxom/posts
mkdir abc,def
cat > abc,def/foo.txt <<EOD
Foo
Bar
EOD

If you use $url in your templates anywhere, you'll see it comes 
out as http://www.example.com/abc%2Cdef/.

One-line patch attached.

Any comments before I commit?

Cheers,
Gavin