private static void AddReferenceToFileAndPath(CodeContext /*!*/ context, string file)
{
if (file == null)
{
throw PythonOps.TypeError("Expected string, got NoneType");
}
// update our path w/ the path of this file...
string path = System.IO.Path.GetDirectoryName(file);
List list;
PythonContext pc = PythonContext.GetContext(context);
if (!pc.TryGetSystemPath(out list))
{
throw PythonOps.TypeError("cannot update path, it is not a list");
}
list.append(path);
Assembly asm = pc.LoadAssemblyFromFile(file);
if (asm == null)
{
throw PythonOps.IOError("file does not exist: {0}", file);
}
AddReference(context, asm);
}