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authorErik Johnston <erik@matrix.org>2018-09-21 14:19:46 +0100
committerErik Johnston <erik@matrix.org>2018-09-21 14:19:46 +0100
commit8601c24287c452c0d9a803b130e0f68cf6169f6a (patch)
tree5651cf7a06b3be5db0d04a61cf94bf4eddc843ba /synapse/rest
parentMerge pull request #3927 from matrix-org/erikj/handle_background_errors (diff)
downloadsynapse-8601c24287c452c0d9a803b130e0f68cf6169f6a.tar.xz
Fix some instances of ExpiringCache not expiring cache items
ExpiringCache required that `start()` be called before it would actually
start expiring entries. A number of places didn't do that.

This PR removes `start` from ExpiringCache, and automatically starts
backround reaping process on creation instead.
Diffstat (limited to 'synapse/rest')
-rw-r--r--synapse/rest/media/v1/preview_url_resource.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py
index cad2dec33a..af01040a38 100644
--- a/synapse/rest/media/v1/preview_url_resource.py
+++ b/synapse/rest/media/v1/preview_url_resource.py
@@ -79,7 +79,6 @@ class PreviewUrlResource(Resource):
             # don't spider URLs more often than once an hour
             expiry_ms=60 * 60 * 1000,
         )
-        self._cache.start()
 
         self._cleaner_loop = self.clock.looping_call(
             self._start_expire_url_cache_data, 10 * 1000,