--- !ditz.rubyforge.org,2008-03-06/issue 
title: Nested \partial's do not always flatten automatically.
desc: |-
  See test 17 in derivative.cdb. Cleanup_nests is not called at input,
  which leads to nested partial derivatives which do not automatically
  simplify.
type: :task
component: cadabra
release: 
reporter: Kasper Peeters <kasper.peeters@aei.mpg.de>
status: :closed
disposition: :fixed
creation_time: 2008-11-24 22:44:58.390277 Z
references: []

id: 248630fcbe40bd59f52429e99de2b43488b5e8b8
log_events: 
- - 2008-11-24 22:44:59.345048 Z
  - Kasper Peeters <kasper.peeters@aei.mpg.de>
  - created
  - ""
- - 2009-01-21 22:39:21.567155 Z
  - Kasper Peeters <kasper.peeters@aei.mpg.de>
  - closed with disposition fixed
  - ""
