Escape not required for meta description

[corentinbettiol]

Description

Djangocms-blog is escaping meta description in get_description (in Post and BlogCategory), but django-meta already escape all meta tags.

The result is that keywords (and other meta tags that don't use meta description) are single escaped (in django-meta), and that description (and all other meta tags that use meta description as a source) are double escaped (one time in djangocms-blog, and one time in django-meta):

The & is replaced by &.

Steps to reproduce

• Create a blog post,
• Add a meta description with some chars that are encoded (like '),
• Add keywords with the same chars,
• Publish the blog post,
• See the source code of the page.

Versions

All versions since this commit (2014).

Expected behaviour

Meta description and keywords should be encoded only one time.

Actual behaviour

Meta description and related meta tags are encoded two times:

• meta description
• og description
• twitter description
• [...]