Revert pythonnet 2.0.55 (revert #124)

src/embed_tests/TestPropertyAccess.cs

@@ -1129,44 +1129,6 @@ def GetValue(self, fixture):
             }
         }
 
-        [Test]
-        public void TestGetMisspelledDynamicObjectPropertySuggestsSimilarMembers()
-        {
-            dynamic model = PyModule.FromString("module", @"
-from clr import AddReference
-AddReference(""Python.EmbeddingTest"")
-AddReference(""System"")
-
-from Python.EmbeddingTest import *
-
-class TestGetMisspelledDynamicObjectPropertySuggestsSimilarMembers:
-    def GetValue(self, fixture):
-        try:
-            # 'non_dynamic_propertyy' is a near miss of the snake_case alias of the
-            # real 'NonDynamicProperty' member.
-            prop = fixture.non_dynamic_propertyy
-        except AttributeError as e:
-            return e
-
-        return None
-").GetAttr("TestGetMisspelledDynamicObjectPropertySuggestsSimilarMembers").Invoke();
-
-            dynamic fixture = new DynamicFixture();
-
-            using (Py.GIL())
-            {
-                var result = model.GetValue(fixture) as PyObject;
-                Assert.IsFalse(result.IsNone());
-                Assert.AreEqual(result.PyType, Exceptions.AttributeError);
-
-                // Suggestions are emitted in snake_case, matching the fork's PEP8-style API.
-                var message = result.ToString();
-                Assert.That(message, Does.Contain("non_dynamic_propertyy"));
-                Assert.That(message, Does.Contain("Did you mean"));
-                Assert.That(message, Does.Contain("non_dynamic_property"));
-            }
-        }
-
         public class CSharpTestClass
         {
             public string CSharpProperty { get; set; }

src/perf_tests/Python.PerformanceTests.csproj

@@ -13,7 +13,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.*" />
-    <PackageReference Include="quantconnect.pythonnet" Version="2.0.55" GeneratePathProperty="true">
+    <PackageReference Include="quantconnect.pythonnet" Version="2.0.54" GeneratePathProperty="true">
       <IncludeAssets>compile</IncludeAssets>
     </PackageReference>
   </ItemGroup>
@@ -25,7 +25,7 @@
   </Target>
 
   <Target Name="CopyBaseline" AfterTargets="Build">
-    <Copy SourceFiles="$(NuGetPackageRoot)quantconnect.pythonnet\2.0.55\lib\net10.0\Python.Runtime.dll" DestinationFolder="$(OutDir)baseline" />
+    <Copy SourceFiles="$(NuGetPackageRoot)quantconnect.pythonnet\2.0.54\lib\net10.0\Python.Runtime.dll" DestinationFolder="$(OutDir)baseline" />
   </Target>
 
   <Target Name="CopyNewBuild" AfterTargets="Build">

src/runtime/Properties/AssemblyInfo.cs

@@ -4,5 +4,5 @@
 [assembly: InternalsVisibleTo("Python.EmbeddingTest, PublicKey=00240000048000009400000006020000002400005253413100040000110000005ffd8f49fb44ab0641b3fd8d55e749f716e6dd901032295db641eb98ee46063cbe0d4a1d121ef0bc2af95f8a7438d7a80a3531316e6b75c2dae92fb05a99f03bf7e0c03980e1c3cfb74ba690aca2f3339ef329313bcc5dccced125a4ffdc4531dcef914602cd5878dc5fbb4d4c73ddfbc133f840231343e013762884d6143189")]
 [assembly: InternalsVisibleTo("Python.Test, PublicKey=00240000048000009400000006020000002400005253413100040000110000005ffd8f49fb44ab0641b3fd8d55e749f716e6dd901032295db641eb98ee46063cbe0d4a1d121ef0bc2af95f8a7438d7a80a3531316e6b75c2dae92fb05a99f03bf7e0c03980e1c3cfb74ba690aca2f3339ef329313bcc5dccced125a4ffdc4531dcef914602cd5878dc5fbb4d4c73ddfbc133f840231343e013762884d6143189")]
 
-[assembly: AssemblyVersion("2.0.55")]
-[assembly: AssemblyFileVersion("2.0.55")]
+[assembly: AssemblyVersion("2.0.54")]
+[assembly: AssemblyFileVersion("2.0.54")]

src/runtime/Python.Runtime.csproj

@@ -5,7 +5,7 @@
     <RootNamespace>Python.Runtime</RootNamespace>
     <AssemblyName>Python.Runtime</AssemblyName>
     <PackageId>QuantConnect.pythonnet</PackageId>
-    <Version>2.0.55</Version>
+    <Version>2.0.54</Version>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <RepositoryUrl>https://github.com/pythonnet/pythonnet</RepositoryUrl>

src/runtime/PythonEngine.cs

@@ -263,10 +263,6 @@ public static void Initialize(IEnumerable<string> args, bool setSysArgv = true,
             }
 
             ImportHook.UpdateCLRModuleDict();
-
-            // Set up the miss-only __getattr__ hook used to enrich AttributeError
-            // messages on reflected .NET types with member-name suggestions.
-            AttributeErrorHint.Initialize();
         }
 
         static BorrowedReference DefineModule(string name)
@@ -373,9 +369,6 @@ public static void Shutdown()
             AppDomain.CurrentDomain.ProcessExit -= OnProcessExit;
 
             ExecuteShutdownHandlers();
-
-            AttributeErrorHint.Shutdown();
-
             // Remember to shut down the runtime.
             Runtime.Shutdown();
 

src/runtime/TypeManager.cs

@@ -303,10 +303,6 @@ internal static void InitializeClass(PyType type, ClassBase impl, Type clrType)
 
             Runtime.PyType_Modified(type.Reference);
 
-            // Enrich AttributeError messages for missing attributes with member-name
-            // suggestions, via a miss-only __getattr__ hook (no hot-path cost).
-            AttributeErrorHint.Install(type.Reference);
-
             //DebugUtil.DumpType(type);
         }