[#2] [add] impl

[up] Grpc.Core to 2.46.3
[edit] version/changelog

Author: i4004

src/Etcd.Microsoft.Extensions.Configuration/CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## [1.0.2] - 2022-05-29
+
+### Fixed
+
+- IConfigurationSection.GetChildren returns empty result (#2)
+
+### Dependencies
+
+- Grpc.Core bump to 2.46.3 for .NET 4.6.2 target
+
+### Added
+
+- .NET 6 explicit support
+
+### Removed
+
+- .NET 5 incorrect target
+
 ## [1.0.1] - 2021-11-15
 
 ### Fixed

src/Etcd.Microsoft.Extensions.Configuration/Etcd.Microsoft.Extensions.Configuration.csproj

@@ -8,7 +8,7 @@
 		<SymbolPackageFormat>snupkg</SymbolPackageFormat>
 		<GenerateDocumentationFile>true</GenerateDocumentationFile>
 
-		<Version>1.0.1</Version>
+		<Version>1.0.2</Version>
 
 		<Description>Etcd based configuration provider for Microsoft.Extensions.Configuration</Description>
 		<Authors>Simplify community</Authors>
@@ -27,7 +27,7 @@
 		<PackageReference Include="Microsoft.Extensions.Configuration" Version="5.0.0" />
 	</ItemGroup>
 	<ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">
-		<PackageReference Include="Grpc.Core" Version="2.41.0" />
+		<PackageReference Include="Grpc.Core" Version="2.46.3" />
 	</ItemGroup>
 	<ItemGroup>
 		<None Include="..\..\images\icon.png" Pack="true" Visible="false" PackagePath="" />

src/Etcd.Microsoft.Extensions.Configuration/EtcdConfigurationProvider.cs

@@ -1,8 +1,8 @@
 using System;
 using System.Collections.Generic;
+using Microsoft.Extensions.Configuration;
 using Etcd.Microsoft.Extensions.Configuration.Client;
 using Etcd.Microsoft.Extensions.Configuration.Watch;
-using Microsoft.Extensions.Configuration;
 
 namespace Etcd.Microsoft.Extensions.Configuration;
 
@@ -27,9 +27,6 @@ public EtcdConfigurationProvider(IEtcdKeyValueClient client, string? keyPrefix =
 		_client = client;
 		_keyPrefix = keyPrefix;
 
-		if (_keyPrefix != null)
-			_keyPrefix += ":";
-
 		_client.WatchCallback += OnWatchCallback;
 	}
 
@@ -46,13 +43,21 @@ public EtcdConfigurationProvider(IEtcdKeyValueClient client, string? keyPrefix =
 	/// <returns>
 	/// True if key has a value, false otherwise.
 	/// </returns>
-	public override bool TryGet(string key, out string value) => base.TryGet(_keyPrefix + key, out value);
+	public override bool TryGet(string key, out string value) =>
+		base.TryGet(_keyPrefix == null
+						? key
+						: _keyPrefix + ":" + key
+					, out value);
 
 	/// <summary>Returns the list of keys that this provider has.</summary>
 	/// <param name="earlierKeys">The earlier keys that other providers contain.</param>
 	/// <param name="parentPath">The path for the parent IConfiguration.</param>
 	/// <returns>The list of keys for this provider.</returns>
-	public override IEnumerable<string> GetChildKeys(IEnumerable<string> earlierKeys, string parentPath) => base.GetChildKeys(earlierKeys, _keyPrefix + parentPath);
+	public override IEnumerable<string> GetChildKeys(IEnumerable<string> earlierKeys, string parentPath) =>
+		base.GetChildKeys(earlierKeys,
+			_keyPrefix != null
+				? _keyPrefix + parentPath
+		 		: parentPath);
 
 	/// <summary>
 	/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
@@ -73,9 +78,7 @@ private void OnWatchCallback(IEnumerable<WatchEvent> events)
 						Data.Add(item.Key, item.Value);
 				}
 				else
-				{
 					Data.Remove(item.Key);
-				}
 			}
 		}
 	}