[bug] avoid double decryption of documents

Because of how the incoming document queue is implemented, it could be the
case that a document was sent to async decryption queue more than once. This
commit creates a list of documents to be decrypted, so we avoid sending the
same document to the queue more than once.

1 files changed, 0 insertions, 7 deletions

diff --git a/client/src/leap/soledad/client/sqlcipher.py b/client/src/leap/soledad/client/sqlcipher.py
index de752267..34fd90b4 100644
--- a/client/src/leap/soledad/client/sqlcipher.py
+++ b/client/src/leap/soledad/client/sqlcipher.py
@@ -62,12 +62,10 @@ from twisted.internet.threads import deferToThreadPool
 from twisted.python.threadpool import ThreadPool
 from twisted.enterprise import adbapi
 
-from leap.soledad.client import encdecpool
 from leap.soledad.client.http_target import SoledadHTTPSyncTarget
 from leap.soledad.client.sync import SoledadSynchronizer
 
 from leap.soledad.client import pragmas
-from leap.soledad.common import soledad_assert
 from leap.soledad.common.document import SoledadDocument
 
 
@@ -637,11 +635,6 @@ class SQLCipherU1DBSync(SQLCipherDatabase):
         for url in self._syncers.keys():
             del self._syncers[url]
 
-        # stop the encryption pool
-        if self._sync_enc_pool is not None:
-            self._sync_enc_pool.close()
-            self._sync_enc_pool = None
-
 
 class U1DBSQLiteBackend(sqlite_backend.SQLitePartialExpandDatabase):
     """