diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/json.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/json.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/json.py b/lib/sqlalchemy/dialects/postgresql/json.py index 740118030..1a1367f1b 100644 --- a/lib/sqlalchemy/dialects/postgresql/json.py +++ b/lib/sqlalchemy/dialects/postgresql/json.py @@ -7,7 +7,6 @@ from __future__ import absolute_import import json -import collections from .base import ischema_names, colspecs from ... import types as sqltypes @@ -61,7 +60,7 @@ class JSONPathType(sqltypes.JSON.JSONPathType): super_proc = self.string_bind_processor(dialect) def process(value): - assert isinstance(value, collections.Sequence) + assert isinstance(value, util.collections_abc.Sequence) tokens = [util.text_type(elem)for elem in value] value = "{%s}" % (", ".join(tokens)) if super_proc: @@ -74,7 +73,7 @@ class JSONPathType(sqltypes.JSON.JSONPathType): super_proc = self.string_literal_processor(dialect) def process(value): - assert isinstance(value, collections.Sequence) + assert isinstance(value, util.collections_abc.Sequence) tokens = [util.text_type(elem)for elem in value] value = "{%s}" % (", ".join(tokens)) if super_proc: |