Fixed completion bug.

ICSharpCode.NRefactory.CSharp/Parser/CSharpParser.cs

@@ -780,7 +780,7 @@ namespace ICSharpCode.NRefactory.CSharp
 						newField.AddChild (variable, FixedFieldDeclaration.VariableRole);
 					}
 				}
-				if (location != null)
+				if (location != null && location.Count > 1)
 					newField.AddChild (new CSharpTokenNode (Convert (location [1])), Roles.Semicolon);
 				typeStack.Peek ().AddChild (newField, Roles.TypeMemberRole);
 				
@@ -820,8 +820,8 @@ namespace ICSharpCode.NRefactory.CSharp
 						newField.AddChild (variable, Roles.Variable);
 					}
 				}
-				if (location != null)
-					newField.AddChild (new CSharpTokenNode (Convert (location [location.Count - 1])), Roles.Semicolon);
+				if (location != null && location.Count > 1)
+					newField.AddChild (new CSharpTokenNode (Convert (location [1])), Roles.Semicolon);
 
 				typeStack.Peek ().AddChild (newField, Roles.TypeMemberRole);
 			}

ICSharpCode.NRefactory.Tests/CSharp/CodeCompletion/CodeCompletionBugTests.cs

@@ -5212,5 +5212,39 @@ public class TestFoo
 			Assert.IsNull(provider.Find("split_char"), "'split_char' found.");
 		}
 
+
+		/// <summary>
+		/// Bug 4961 - Code completion for enumerations in static classes doesn't work.
+		/// </summary>
+		[Test()]
+		public void TestBug4961()
+		{
+			CombinedProviderTest(
+@"using System;
+using System.Collections.Generic;
+
+namespace EnumerationProblem
+{
+	public enum Options
+	{
+		GiveCompletion,
+		IwouldLoveIt,
+	}
+	
+	static class Converter
+	{
+		private static Dictionary<Options, string> options = new Dictionary<Options, string> () 
+		{
+			${ Options.$
+		};
+	}
+}
+
+", provider => {
+				Assert.IsNotNull(provider.Find("GiveCompletion"));
+				Assert.IsNotNull(provider.Find("IwouldLoveIt"));
+			});
+		}
+
 	}
 }