def setup_html_filter(portal):
"""Setup HTML filtering for resultsinterpretations
"""
logger.info("*** Setup HTML Filter ***")
# bypass the broken API from portal_transforms
adapter = IFilterSchema(portal)
style_whitelist = adapter.style_whitelist
for style in ALLOWED_STYLES:
logger.info("Allow style '{}'".format(style))
if style not in style_whitelist:
style_whitelist.append(style)
adapter.style_whitelist = style_whitelist
