From 4f47303ccbed4dbd6b9cf6e81c710d84a0a01cf4 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Sun, 3 Nov 2024 19:32:05 +0200
Subject: [PATCH 1/2] Vendor removed typing._allowed_types

---
 fastcore/basics.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fastcore/basics.py b/fastcore/basics.py
index 16d36336..8ccba7b5 100644
--- a/fastcore/basics.py
+++ b/fastcore/basics.py
@@ -33,6 +33,10 @@
 # %% ../nbs/01_basics.ipynb
 defaults = SimpleNamespace()
 
+_allowed_types = (types.FunctionType, types.BuiltinFunctionType,
+                  types.MethodType, types.ModuleType,
+                  WrapperDescriptorType, MethodWrapperType, MethodDescriptorType)
+
 # %% ../nbs/01_basics.ipynb
 def ifnone(a, b):
     "`b` if `a` is None else `a`"
@@ -352,7 +356,7 @@ def _eval_type(t, glb, loc):
 
 def type_hints(f):
     "Like `typing.get_type_hints` but returns `{}` if not allowed type"
-    if not isinstance(f, typing._allowed_types): return {}
+    if not isinstance(f, _allowed_types): return {}
     ann,glb,loc = get_annotations_ex(f)
     return {k:_eval_type(v,glb,loc) for k,v in ann.items()}
 

From e34eb8521483a43a3e71c55683943b43d3187dd9 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Sat, 30 Nov 2024 18:24:25 +0200
Subject: [PATCH 2/2] Vendor removed typing._allowed_types

---
 nbs/01_basics.ipynb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/nbs/01_basics.ipynb b/nbs/01_basics.ipynb
index 87be81a5..abc2702e 100644
--- a/nbs/01_basics.ipynb
+++ b/nbs/01_basics.ipynb
@@ -60,7 +60,11 @@
    "outputs": [],
    "source": [
     "#|export\n",
-    "defaults = SimpleNamespace()"
+    "defaults = SimpleNamespace()\n",
+    "\n",
+    "_allowed_types = (types.FunctionType, types.BuiltinFunctionType,\n",
+    "                  types.MethodType, types.ModuleType,\n",
+    "                  WrapperDescriptorType, MethodWrapperType, MethodDescriptorType)"
    ]
   },
   {
@@ -1870,7 +1874,7 @@
     "\n",
     "def type_hints(f):\n",
     "    \"Like `typing.get_type_hints` but returns `{}` if not allowed type\"\n",
-    "    if not isinstance(f, typing._allowed_types): return {}\n",
+    "    if not isinstance(f, _allowed_types): return {}\n",
     "    ann,glb,loc = get_annotations_ex(f)\n",
     "    return {k:_eval_type(v,glb,loc) for k,v in ann.items()}"
    ]