check if folder path exists before attempting to load assemblies

OmniSharp · May 18, 2017 · 76906f9 · 76906f9
1 parent 247715b
commit 76906f9
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/OmniSharp.Host/Services/AssemblyLoader.cs b/src/OmniSharp.Host/Services/AssemblyLoader.cs
@@ -38,6 +38,12 @@ public IReadOnlyList<Assembly> LoadAllFrom(string folderPath)
         {
             if (string.IsNullOrWhiteSpace(folderPath)) return Array.Empty<Assembly>();
 
+            if (!Directory.Exists(folderPath))
+            {
+                _logger.LogWarning($"Attempted to load assemblies from '{folderPath}' but that path doesn't exist.");
+                return Array.Empty<Assembly>();
+            }
+
             var assemblies = new List<Assembly>();
             foreach (var filePath in Directory.EnumerateFiles(folderPath, "*.dll"))
             {