mirror of
https://github.com/kennethreitz/pipenv.git
synced 2026-06-21 07:10:58 +00:00
Dan Ryan
30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
diff --git a/pipenv/patched/prettytoml/elements/abstracttable.py b/pipenv/patched/prettytoml/elements/abstracttable.py
|
|
index 59fd5748..48663aed 100644
|
|
--- a/pipenv/patched/prettytoml/elements/abstracttable.py
|
|
+++ b/pipenv/patched/prettytoml/elements/abstracttable.py
|
|
@@ -1,8 +1,13 @@
|
|
+try:
|
|
+ from collections.abc import Mapping
|
|
+except ImportError:
|
|
+ from collections import Mapping
|
|
+
|
|
from prettytoml.elements.common import ContainerElement
|
|
from prettytoml.elements import traversal
|
|
|
|
|
|
-class AbstractTable(ContainerElement, traversal.TraversalMixin):
|
|
+class AbstractTable(ContainerElement, traversal.TraversalMixin, Mapping):
|
|
"""
|
|
Common code for handling tables as key-value pairs with metadata elements sprinkled all over.
|
|
|
|
@@ -37,6 +42,9 @@ class AbstractTable(ContainerElement, traversal.TraversalMixin):
|
|
def __len__(self):
|
|
return len(tuple(self._enumerate_items()))
|
|
|
|
+ def __iter__(self):
|
|
+ return (key for key, _ in self.items())
|
|
+
|
|
def __contains__(self, item):
|
|
return item in self.keys()
|
|
|