[FIX] whitespace/indent lost by RTE

Didn't manage to find RTE settings to avoid losing leading whitespace of
lines, so reindeint arch after doing all integration, right before saving back
to view's field.

* html.fromstring(parser=HTMLParser(remove_blank_text=True) does not seem to
  work, so serialize to XML, and parse back with
  remove_blank_text. remove_blank_text necessary for lxml's pretty_print to
  work correctly.

* pretty_print only & always uses 2 spaces/indent level. Our files (and the
  HTML editor's Format button) uses 4 spaces -> need a second pass to double
  indents.

bzr revid: xmo@openerp.com-20140227125934-q8j3z440px2ic6kx

0 files changed, 0 insertions, 0 deletions