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authorPatrick Cloke <clokep@users.noreply.github.com>2020-09-14 12:50:06 -0400
committerGitHub <noreply@github.com>2020-09-14 12:50:06 -0400
commitaec294ee0d0f2fa4ccef57085d670b8939de3669 (patch)
treebe1bf0f3786c88287ef814b8434ae720058be1f9 /synapse/rest
parentFix typos in comments. (diff)
downloadsynapse-aec294ee0d0f2fa4ccef57085d670b8939de3669.tar.xz
Use slots in attrs classes where possible (#8296)
slots use less memory (and attribute access is faster) while slightly
limiting the flexibility of the class attributes. This focuses on objects
which are instantiated "often" and for short periods of time.
Diffstat (limited to 'synapse/rest')
-rw-r--r--synapse/rest/media/v1/preview_url_resource.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py
index cd8c246594..987765e877 100644
--- a/synapse/rest/media/v1/preview_url_resource.py
+++ b/synapse/rest/media/v1/preview_url_resource.py
@@ -102,7 +102,7 @@ for endpoint, globs in _oembed_globs.items():
         _oembed_patterns[re.compile(pattern)] = endpoint
 
 
-@attr.s
+@attr.s(slots=True)
 class OEmbedResult:
     # Either HTML content or URL must be provided.
     html = attr.ib(type=Optional[str])