fixed OmniSharp hanging on nuget references with wildcard

CHANGELOG.md

@@ -3,6 +3,7 @@ All changes to the project will be documented in this file.
 
 ## [1.32.xx] - not yet released
 * Fixed logging for OmniSharp HTTP server (PR: [#1456](https://github.com/OmniSharp/omnisharp-roslyn/pull/1456))
+* Fixed OmniSharp hanging on wildcard Nuget package references (PR: [#1473](https://github.com/OmniSharp/omnisharp-roslyn/pull/1473))
 
 ## [1.32.18] - 2019-04-12
 * Renamed `ProjectGuid` to `ProjectId` and no longer hash target framework names on `ProjectConfigurationMessage` (PR: [#1454](https://github.com/OmniSharp/omnisharp-roslyn/pull/1454))

build/Packages.props

@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <MSBuildPackageVersion>16.0.461</MSBuildPackageVersion>
-    <NuGetPackageVersion>5.0.0-rtm.5856</NuGetPackageVersion>
+    <NuGetPackageVersion>5.0.0</NuGetPackageVersion>
     <RoslynPackageVersion>3.1.0-beta2-19205-01</RoslynPackageVersion>
     <XunitPackageVersion>2.4.0</XunitPackageVersion>
   </PropertyGroup>

src/OmniSharp.MSBuild/ProjectManager.cs

@@ -352,8 +352,6 @@ private void AddProject(ProjectFileInfo projectFileInfo)
         {
             _logger.LogInformation($"Adding project '{projectFileInfo.FilePath}'");
 
-            _logger.LogDebug(JObject.FromObject(projectFileInfo).ToString());
-
             _projectFiles.Add(projectFileInfo);
 
             var projectInfo = projectFileInfo.CreateProjectInfo(_assemblyLoader);

test-assets/test-projects/ProjectWithWildcardPackageReference/Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace test_wildcard
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}

test-assets/test-projects/ProjectWithWildcardPackageReference/ProjectWithWildcardPackageReference.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <RootNamespace>test_wildcard</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="12.*" />
+  </ItemGroup>
+
+</Project>

tests/OmniSharp.MSBuild.Tests/WorkspaceInformationTests.cs

@@ -225,5 +225,21 @@ public async Task AntlrGeneratedFiles()
                 Assert.Contains(project.SourceFiles, fileName => fileName.EndsWith("GrammarParser.cs"));
             }    
         }
+
+        [Fact]
+        public async Task ProjectWithWildcardPackageReference()
+        {
+            using (var testProject = await TestAssets.Instance.GetTestProjectAsync("ProjectWithWildcardPackageReference"))
+            using (var host = CreateMSBuildTestHost(testProject.Directory))
+            {
+                var workspaceInfo = await host.RequestMSBuildWorkspaceInfoAsync();
+
+                Assert.NotNull(workspaceInfo.Projects);
+                var project = Assert.Single(workspaceInfo.Projects);
+
+                Assert.Equal("ProjectWithWildcardPackageReference.csproj", Path.GetFileName(project.Path));
+                Assert.Equal(3, project.SourceFiles.Count);
+            }
+        }
     }
 }