[dbmanager][oracle] Add some missing imports

nyalldawson · nyalldawson · commit dd2ff1587a09 · 2018-04-21T17:07:34.000+10:00
diff --git a/python/plugins/db_manager/db_plugins/oracle/data_model.py b/python/plugins/db_manager/db_plugins/oracle/data_model.py
@@ -25,13 +25,14 @@
 from builtins import str
 
 from qgis.PyQt.QtCore import QTime
-
+from qgis.core import QgsMessageLog
 from ..data_model import (TableDataModel,
                           SqlResultModel,
                           SqlResultModelAsync,
                           SqlResultModelTask,
                           BaseTableModel)
 from ..plugin import DbError
+from ..plugin import BaseError
 
 
 class ORTableDataModel(TableDataModel):
