diff --git a/manila/share/drivers/quobyte/jsonrpc.py b/manila/share/drivers/quobyte/jsonrpc.py
index ba4b60ec62..df752802ea 100644
--- a/manila/share/drivers/quobyte/jsonrpc.py
+++ b/manila/share/drivers/quobyte/jsonrpc.py
@@ -59,7 +59,9 @@ class JsonRpc(object):
         self._cert_file = cert_file
 
     @utils.synchronized('quobyte-request')
-    def call(self, method_name, user_parameters, expected_errors=[]):
+    def call(self, method_name, user_parameters, expected_errors=None):
+        if expected_errors is None:
+            expected_errors = []
         # prepare request
         self._id += 1
         parameters = {'retry': 'INFINITELY'}  # Backend specific setting
@@ -103,7 +105,9 @@ class JsonRpc(object):
         LOG.debug("Backend request resulted in error: %s", result.text)
         result.raise_for_status()
 
-    def _checked_for_application_error(self, result, expected_errors=[]):
+    def _checked_for_application_error(self, result, expected_errors=None):
+        if expected_errors is None:
+            expected_errors = []
         if 'error' in result and result['error']:
             if 'message' in result['error'] and 'code' in result['error']:
                 if result["error"]["code"] in expected_errors:
diff --git a/manila/share/drivers/quobyte/quobyte.py b/manila/share/drivers/quobyte/quobyte.py
index cce58aa98d..1b21ac247a 100644
--- a/manila/share/drivers/quobyte/quobyte.py
+++ b/manila/share/drivers/quobyte/quobyte.py
@@ -78,9 +78,10 @@ class QuobyteShareDriver(driver.ExecuteMixin, driver.ShareDriver,):
         1.2.3   - Updated RPC layer for improved stability
         1.2.4   - Fixed handling updated QB API error codes
         1.2.5   - Fixed two quota handling bugs
+        1.2.6   - Fixed volume resize and jsonrpc code style bugs
     """
 
-    DRIVER_VERSION = '1.2.5'
+    DRIVER_VERSION = '1.2.6'
 
     def __init__(self, *args, **kwargs):
         super(QuobyteShareDriver, self).__init__(False, *args, **kwargs)