Add 'import clr' if clr.GetType used in converted python code.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@4261 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/NRefactoryToPythonConverter.cs

@@ -1124,6 +1124,7 @@ namespace ICSharpCode.PythonBinding
 		
 		public object VisitTypeOfExpression(TypeOfExpression typeOfExpression, object data)
 		{
+			codeBuilder.InsertIndentedLine("import clr");
 			Append("clr.GetClrType(");
 			Append(GetTypeName(typeOfExpression.TypeReference));
 			Append(")");

src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/ForeachConversionWithMethodCallTestFixture.cs

@@ -32,7 +32,9 @@ namespace PythonBinding.Tests.Converter
 			NRefactoryToPythonConverter converter = new NRefactoryToPythonConverter(SupportedLanguage.CSharp);
 			converter.IndentString = "  ";
 			string code = converter.Convert(environmentSpecialFolderCode);
-			string expectedCode = "class Foo(object):\r\n" +
+			string expectedCode = "import clr\r\n" +
+									"\r\n" +
+									"class Foo(object):\r\n" +
 									"  def PrintEnvironmentVariables(self):\r\n" +
 									"    enumerator = Environment.SpecialFolder.GetValues(clr.GetClrType(Environment.SpecialFolder)).GetEnumerator()\r\n" +
 									"    while enumerator.MoveNext():\r\n" +

src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/TypeofConversionTestFixture.cs

@@ -29,12 +29,13 @@ namespace PythonBinding.Tests.Converter
 			NRefactoryToPythonConverter converter = new NRefactoryToPythonConverter(SupportedLanguage.CSharp);
 			converter.IndentString = "    ";
 			string python = converter.Convert(typeofIntCode);
-			string expectedPython = "class Foo(object):\r\n" +
+			string expectedPython = "import clr\r\n" +
+									"\r\n" +
+									"class Foo(object):\r\n" +
 									"    def ToString(self):\r\n" +
 									"        clr.GetClrType(int).FullName";
 			
 			Assert.AreEqual(expectedPython, python);
 		}
-
 	}
 }