Fix reading NULL from optional nullable array column

andgein · Jan 21, 2019 · 5ed45d2 · 5ed45d2
1 parent 2b17c30
commit 5ed45d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pony/orm/dbapiprovider.py b/pony/orm/dbapiprovider.py
@@ -846,7 +846,7 @@ def validate(converter, val, obj=None):
         return TrackedArray(obj, converter.attr, items)
 
     def dbval2val(converter, dbval, obj=None):
-        if obj is None:
+        if obj is None or dbval is None:
             return dbval
         return TrackedArray(obj, converter.attr, dbval)