Merge pull request #2243 from matrix-org/matthew/fix-url-preview-length-again

actually trim oversize og:description meta
2017-05-23 13:26:28 +01:00 · 2017-05-23 13:26:28 +01:00 · 9a804b2812
parent fbbc40f385 836d5c44b6
commit 9a804b2812
1 changed files with 2 additions and 0 deletions
--- a/synapse/rest/media/v1/preview_url_resource.py
+++ b/synapse/rest/media/v1/preview_url_resource.py
@ -434,6 +434,8 @@ def _calc_og(tree, media_uri):
                for el in _iterate_over_text(tree.find("body"), *TAGS_TO_REMOVE)
            )
            og['og:description'] = summarize_paragraphs(text_nodes)
+    else:
+        og['og:description'] = summarize_paragraphs([og['og:description']])

    # TODO: delete the url downloads to stop diskfilling,
    # as we only ever cared about its OG