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-rw-r--r--src/server/db_controller.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/server/db_controller.py b/src/server/db_controller.py
index 123fc7e9..0856ceb0 100644
--- a/src/server/db_controller.py
+++ b/src/server/db_controller.py
@@ -41,7 +41,7 @@ class DB_Controller:
self.db_driver.commit_tx(op)
op_ret = op.process_result_set()
- log.debug('exec_op:' + op.name + ': return value: ' + str(op_ret))
+ log.debug('exec_op:' + op.name + ': return value: ' + unicode(op_ret))
return op_ret
except Neo4JException as e: