Fix issue

kvesteri · Jul 26, 2019 · fd93961 · fd93961
1 parent a67613d
commit fd93961
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Showing 4 changed files with 8 additions and 8 deletions.
diff --git a/sqlalchemy_utils/generic.py b/sqlalchemy_utils/generic.py
@@ -1,7 +1,7 @@
 try:
-    from collections.abc import Mapping, Sequence
+    from collections.abc import Iterable
 except ImportError:  # For python 2.7 support
-    from collections import Mapping, Sequence
+    from collections import Iterable
 
 import six
 import sqlalchemy as sa

diff --git a/sqlalchemy_utils/types/arrow.py b/sqlalchemy_utils/types/arrow.py
@@ -1,9 +1,9 @@
 from __future__ import absolute_import
 
 try:
-    from collections.abc import Mapping, Sequence
+    from collections.abc import Iterable
 except ImportError:  # For python 2.7 support
-    from collections import Mapping, Sequence
+    from collections import Iterable
 from datetime import datetime
 
 import six

diff --git a/sqlalchemy_utils/types/range.py b/sqlalchemy_utils/types/range.py
@@ -135,9 +135,9 @@ class Event(Base):
 .. _intervals: https://github.com/kvesteri/intervals
 """
 try:
-    from collections.abc import Mapping, Sequence
+    from collections.abc import Iterable
 except ImportError:  # For python 2.7 support
-    from collections import Mapping, Sequence
+    from collections import Iterable
 from datetime import timedelta
 
 import six

diff --git a/sqlalchemy_utils/utils.py b/sqlalchemy_utils/utils.py
@@ -1,8 +1,8 @@
 import sys
 try:
-    from collections.abc import Mapping, Sequence
+    from collections.abc import Iterable
 except ImportError:  # For python 2.7 support
-    from collections import Mapping, Sequence
+    from collections import Iterable
 
 import six