This commit was manufactured as part of Drupal's Great Git Migration to

create branch 'DRUPAL-4-7'.

Cherrypick from master 2006-05-14 03:39:58 UTC moshe weitzman <weitzman@cyrve.com> 'only perform a nnodeapi('view') if there is an attached image. fixes a node_load(NULL) error':
    contrib/image_attach/TODO.txt
    contrib/image_attach/image_attach.css
    contrib/image_attach/image_attach.install
    contrib/image_attach/image_attach.module