Revert r1088382 after Bert pointed out on IRC that this may cause incomplete data to be cached if some error causes the reader to abandon (and later auto-close) the stream.
Revert r1088382 after Bert pointed out on IRC that this may
cause incomplete data to be cached if some error causes the
reader to abandon (and later auto-close) the stream.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion