[Jython-users] __findattr__ problem again

[Jakob S. <pj...@ip...>]

Hi again,

sorry for these repeated questions about __findattr__, but I just can't get
it to work properly. When I define __findattr__(String s) in my Java class,
I will get attribute errors for method calls from Jython on all methods in
my Java class. In the following example, which consists of two small files,
I will get

	AttributeError: instance of 'Test' has no attribute 'info'

Is this how __findattr__ is supposed, to work? Shouldn't the interpreter
first check whether the attribute exists as a method name before calling
__findattr__? (and if not, how do I combine __findattr__ with access to
member functions?)


Thanks,
Jakob



--- Main.java ---

import org.python.core.*;
import org.python.util.*;


public class Main {
  public static void main(String[] args) {
    PythonInterpreter p = new PythonInterpreter();
    PyObject ret;

      p.exec("import Test");
      p.exec("a = Test()");
      ret = p.eval("a.info()");

      System.out.println(ret.toString());
  }
}



--- Test.java ---

import org.python.core.*;

public class Test extends PyObject {

  public PyObject __findattr__(String s) {
    return null;
  }

  public String info() {
    return "info";
  }
}