Change fallback style

pipenv/vendor/tomlkit/items.py

@@ -6,10 +6,6 @@ import string
 from datetime import date
 from datetime import datetime
 from datetime import time
-try:
-    from enum import Enum
-except ImportError:
-    from pipenv.vendor.backports.enum import Enum
 
 from ._compat import PY2
 from ._compat import decode
@@ -18,8 +14,10 @@ from ._compat import unicode
 from ._utils import escape_string
 
 if PY2:
+    from pipenv.vendor.backports.enum import Enum
     from pipenv.vendor.backports.functools_lru_cache import lru_cache
 else:
+    from enum import Enum
     from functools import lru_cache
 from toml.decoder import InlineTableDict
 

tasks/vendoring/patches/vendor/tomlkit-fix.patch

@@ -4,19 +4,19 @@ index e541c20c..0ac26752 100644
 +++ b/pipenv/vendor/tomlkit/api.py
 @@ -1,7 +1,5 @@
  import datetime as _datetime
-
+ 
 -from typing import Tuple
 -
  from ._utils import parse_rfc3339
  from .container import Container
  from .items import AoT
 diff --git a/pipenv/vendor/tomlkit/container.py b/pipenv/vendor/tomlkit/container.py
-index cb8af1d5..56ee2d62 100644
+index cb8af1d5..9b5db5cb 100644
 --- a/pipenv/vendor/tomlkit/container.py
 +++ b/pipenv/vendor/tomlkit/container.py
 @@ -1,13 +1,5 @@
  from __future__ import unicode_literals
-
+ 
 -from typing import Any
 -from typing import Dict
 -from typing import Generator
@@ -35,7 +35,7 @@ index cb8af1d5..56ee2d62 100644
 +from .items import Trivia
  from .items import Whitespace
  from .items import item as _item
-
+ 
 @@ -221,7 +214,12 @@ class Container(dict):
              for i in idx:
                  self._body[i] = (None, Null())
@@ -47,9 +47,9 @@ index cb8af1d5..56ee2d62 100644
 +                self._body[idx] = (None, Comment(Trivia(comment_ws="", comment=trivia.comment)))
 +            else:
 +                self._body[idx] = (None, Null())
-
+ 
          super(Container, self).__delitem__(key.key)
-
+ 
 diff --git a/pipenv/vendor/tomlkit/exceptions.py b/pipenv/vendor/tomlkit/exceptions.py
 index 4fbc667b..c1a4e620 100644
 --- a/pipenv/vendor/tomlkit/exceptions.py
@@ -57,17 +57,18 @@ index 4fbc667b..c1a4e620 100644
 @@ -1,5 +1,3 @@
 -from typing import Optional
 -
-
+ 
  class TOMLKitError(Exception):
-
+ 
 diff --git a/pipenv/vendor/tomlkit/items.py b/pipenv/vendor/tomlkit/items.py
-index 375b5f02..7035b69e 100644
+index 375b5f02..cccfd4a1 100644
 --- a/pipenv/vendor/tomlkit/items.py
 +++ b/pipenv/vendor/tomlkit/items.py
-@@ -7,13 +7,6 @@ from datetime import date
+@@ -6,14 +6,6 @@ import string
+ from datetime import date
  from datetime import datetime
  from datetime import time
- from enum import Enum
+-from enum import Enum
 -from typing import Any
 -from typing import Dict
 -from typing import Generator
@@ -75,18 +76,23 @@ index 375b5f02..7035b69e 100644
 -from typing import Optional
 -from typing import Union
 -
-
+ 
  from ._compat import PY2
  from ._compat import decode
-@@ -25,6 +18,7 @@ if PY2:
+@@ -22,9 +14,12 @@ from ._compat import unicode
+ from ._utils import escape_string
+ 
+ if PY2:
++    from pipenv.vendor.backports.enum import Enum
      from pipenv.vendor.backports.functools_lru_cache import lru_cache
  else:
++    from enum import Enum
      from functools import lru_cache
 +from toml.decoder import InlineTableDict
-
-
+ 
+ 
  def item(value, _parent=None):
-@@ -40,7 +34,10 @@ def item(value, _parent=None):
+@@ -40,7 +35,10 @@ def item(value, _parent=None):
      elif isinstance(value, float):
          return Float(value, Trivia(), str(value))
      elif isinstance(value, dict):
@@ -97,7 +103,7 @@ index 375b5f02..7035b69e 100644
 +            val = Table(Container(), Trivia(), False)
          for k, v in sorted(value.items(), key=lambda i: (isinstance(i[1], dict), i[0])):
              val[k] = item(v, _parent=val)
-
+ 
 diff --git a/pipenv/vendor/tomlkit/parser.py b/pipenv/vendor/tomlkit/parser.py
 index 7b948331..3f507bb4 100644
 --- a/pipenv/vendor/tomlkit/parser.py
@@ -105,7 +111,7 @@ index 7b948331..3f507bb4 100644
 @@ -4,13 +4,6 @@ from __future__ import unicode_literals
  import re
  import string
-
+ 
 -from typing import Any
 -from typing import Generator
 -from typing import List
@@ -122,11 +128,11 @@ index 1a96e058..dcfdafd0 100644
 +++ b/pipenv/vendor/tomlkit/source.py
 @@ -4,8 +4,6 @@ from __future__ import unicode_literals
  import itertools
-
+ 
  from copy import copy
 -from typing import Optional
 -from typing import Tuple
-
+ 
  from ._compat import PY2
  from ._compat import unicode
 diff --git a/pipenv/vendor/tomlkit/toml_file.py b/pipenv/vendor/tomlkit/toml_file.py
@@ -135,10 +141,10 @@ index 3b416664..631e9959 100644
 +++ b/pipenv/vendor/tomlkit/toml_file.py
 @@ -1,8 +1,5 @@
  import io
-
+ 
 -from typing import Any
 -from typing import Dict
 -
  from .api import loads
  from .toml_document import TOMLDocument
-
+