From 126b67c9634c08166769233e1c43a1e7bf2b100a Mon Sep 17 00:00:00 2001
From: Dan Stoner <danstoner@gmail.com>
Date: Wed, 16 Jun 2021 20:55:46 -0400
Subject: [PATCH] python3 uses BytesIO for bytes

---
 idb/postgres_backend/db.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/idb/postgres_backend/db.py b/idb/postgres_backend/db.py
index 4753f41..bf55196 100644
--- a/idb/postgres_backend/db.py
+++ b/idb/postgres_backend/db.py
@@ -7,7 +7,7 @@
 import itertools
 
 from datetime import datetime
-from io import StringIO
+from io import BytesIO
 
 from psycopg2.extras import DictCursor, NamedTupleCursor
 from psycopg2.extensions import cursor
@@ -684,7 +684,7 @@ def fromuuid(cls, uuid, idbmodel=None):
 
     @classmethod
     def frombuff(cls, buff, **attrs):
-        return cls.fromobj(StringIO(buff), **attrs)
+        return cls.fromobj(BytesIO(buff), **attrs)
 
     @classmethod
     def fromobj(cls, obj, **attrs):