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authorErik Johnston <erik@matrix.org>2017-03-23 17:53:49 +0000
committerErik Johnston <erik@matrix.org>2017-03-23 17:53:49 +0000
commit00957d1aa4b01a199ab2c3abf30032a0ca0b1e12 (patch)
tree79f6e968f784c6d4e05cda9c298d5a32fbc88291 /synapse/storage/signatures.py
parentMerge pull request #2005 from kfatehi/docs/readme (diff)
downloadsynapse-00957d1aa4b01a199ab2c3abf30032a0ca0b1e12.tar.xz
User Cursor.__iter__ instead of fetchall
This prevents unnecessary construction of lists
Diffstat (limited to 'synapse/storage/signatures.py')
-rw-r--r--synapse/storage/signatures.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/storage/signatures.py b/synapse/storage/signatures.py
index e1dca927d7..67d5d9969a 100644
--- a/synapse/storage/signatures.py
+++ b/synapse/storage/signatures.py
@@ -72,7 +72,7 @@ class SignatureStore(SQLBaseStore):
             " WHERE event_id = ?"
         )
         txn.execute(query, (event_id, ))
-        return {k: v for k, v in txn.fetchall()}
+        return {k: v for k, v in txn}
 
     def _store_event_reference_hashes_txn(self, txn, events):
         """Store a hash for a PDU