how to keep img tag

[ohblue]

I have allowed the tag by seeting

Sanitizer({
    "tags": ("img","a", "h1", "h2", "h3", "strong", "em", "p", "ul", "ol","li", "br", "sub", "sup", "hr")
})

but the tag is still being removed.

[matthiask]

Hi @ohblue

I added a test which demonstrates how you can preserve the img tag. See 74a7a59

[seamys]

@matthiask No, that should not work, because you have completely overwride exists setting

[seamys]

@ohblue
Trying to create a pr for fixing both iframe and img issues. but you can work this way

# Make a copy
html_settings = dict(html_sanitizer.sanitizer.DEFAULT_SETTINGS)

# Add your changes
html_settings['tags'].add('img')
html_settings['empty'].add('img')
html_settings['attributes'].update({'img': ('src', 'alt', 'title')})

sanitizer = Sanitizer(settings=html_settings)