Issue nodejs#3452, adding back DisplayExceptionLine and comment about…

… V8 rethrow being broken.

src/node_script.cc

@@ -393,10 +393,13 @@ Handle<Value> WrappedScript::EvalMachine(const Arguments& args) {
     script = output_flag == returnResult ? Script::Compile(code, filename)
                                          : Script::New(code, filename);
     if (script.IsEmpty()) {
+      //V8 TryCatch.ReThrow is broken.  Calling it resets the stack trace to
+      //the place where ReThrow was called.  This makes it impossible to get a stack
+      //trace after the an error has been rethrown.  Until this V8 bug is fixed, this
+      //display_error argument makes it possible to log the location information.
+      if(display_error) DisplayExceptionLine(try_catch);
+
       return try_catch.ReThrow();
-//    return v8::ThrowException(val);
-//    FatalException(try_catch);
-//    return v8::Undefined();
     }
   } else {
     WrappedScript *n_script = ObjectWrap::Unwrap<WrappedScript>(args.Holder());