If the client loses and restores it connection we must reset the u1db sync_target connection for it to be able to sync again

1 files changed, 6 insertions, 0 deletions

diff --git a/client/src/leap/soledad/client/sqlcipher.py b/client/src/leap/soledad/client/sqlcipher.py
index b7de2fba..26e74ef5 100644
--- a/client/src/leap/soledad/client/sqlcipher.py
+++ b/client/src/leap/soledad/client/sqlcipher.py
@@ -52,6 +52,7 @@ import json
 from hashlib import sha256
 from contextlib import contextmanager
 from collections import defaultdict
+from httplib import CannotSendRequest
 
 from pysqlcipher import dbapi2
 from u1db.backends import sqlite_backend
@@ -486,6 +487,11 @@ class SQLCipherDatabase(sqlite_backend.SQLitePartialExpandDatabase):
             except PendingReceivedDocsSyncError:
                 logger.warning("Local sync db is not clear, skipping sync...")
                 return
+            except CannotSendRequest:
+                logger.warning("Connection with sync target couldn't be established. Resetting connection...")
+                # closing the connection it will get it recreated in the next try
+                syncer.sync_target.close()
+                return
 
         return res