Merge pull request #797 from DustinCampbell/fix-null-ref-in-dotnet

Fix null reference in DotNetProjectSystem when project reference is invalid
OmniSharp · Mar 14, 2017 · 8e229db · 8e229db
2 parents 68bb994 + 828139c
commit 8e229db
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/src/OmniSharp.DotNet/DotNetProjectSystem.cs b/src/OmniSharp.DotNet/DotNetProjectSystem.cs
@@ -259,10 +259,17 @@ private void UpdateProjectReferences(ProjectState state, IEnumerable<ProjectDesc
                 }
 
                 var referencedProjectState = _projectStates.Find(projectPath, description.Framework);
-                projectReferences.Add(new ProjectReference(referencedProjectState.Id));
-                state.ProjectReferences[projectPath] = referencedProjectState.Id;
+                if (referencedProjectState != null)
+                {
+                    projectReferences.Add(new ProjectReference(referencedProjectState.Id));
+                    state.ProjectReferences[projectPath] = referencedProjectState.Id;
 
-                _logger.LogDebug($"    Add project reference {description.Path}");
+                    _logger.LogDebug($"    Add project reference {description.Path}");
+                }
+                else
+                {
+                    _logger.LogError($"    Could not find project reference {description.Path}");
+                }
             }
 
             foreach (var reference in projectReferences)