writer.println("Java Traceback:"); if (t instanceof PyException) { ((PyException) t).super__printStackTrace(writer); } else { t.printStackTrace(writer);
java.io.CharArrayWriter buf = new java.io.CharArrayWriter(); if (t instanceof PyException) { ((PyException)t).super__printStackTrace(new java.io.PrintWriter(buf)); } else { t.printStackTrace(new java.io.PrintWriter(buf));