Currently, an exception is generated when the user tries to access embed view of slides by following the steps: - Install "eLearning" with a demo data - Open external embed view of slide 1 by "/slides/embed_external/1" in url Error: `AttributeError: 'slide.channel' object has no attribute 'website_share_url'` This error is because commit [1] added code that tries to access the 'website_share_url' field in the 'slide.channel' model in template 'embed_slide' , but it actually belongs to 'slide.slide'. This commit resolved the above issue by accessing "website_share_url" with "slide" instead of "slide.channel". [1]-https://github.com/odoo/odoo/commit/db63c03af9932ae4d9b786620e88e62ce938589a sentry-5095823727 closes odoo/odoo#159513 X-original-commit: e2e868cca86f09e4e71d47837432884e886a42c6 Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com> Signed-off-by: ANSARI MAHAMADASIF (maan) <maan@odoo.com>