When obtaining several batches of images for the same string query on
Unsplash, sometimes the same image appears in several batches.
Because of this the `t-foreach` in the `web_unsplash.ImagesListTemplate`
template fails when duplicate records appear in the list of images.
This commit ignores duplicates received from Unsplash to avoid the
issue.
task-3637756
closesodoo/odoo#150511
X-original-commit: 78cad00e169e42d13aecf37ffb19615d725f4e2d
Signed-off-by: Robin Lejeune (role) <role@odoo.com>
Benoit Socias
140e58c5a6