resolving type error in execution_plan_to_string (#72)

e-ndrus · web-flow · commit 48ff15f150a4 · 2020-04-25T16:27:20.000+03:00
diff --git a/redisgraph/graph.py b/redisgraph/graph.py
@@ -131,7 +131,7 @@ def query(self, q, params=None):
         return QueryResult(self, response)
 
     def _execution_plan_to_string(self, plan):
-        return "\n".join(plan)
+        return b"\n".join(plan)
 
     def execution_plan(self, query):
         """
