2004-12-06 jrandom

* Don't propogate streaming connection failures out to the SAM bridge as
      fatal errors.
    * Dont barf on repeated I2CP closure.

core/java/src/net/i2p/client/I2CPMessageProducer.java

@@ -67,6 +67,7 @@ class I2CPMessageProducer {
      *
      */
     public void disconnect(I2PSessionImpl session) throws I2PSessionException {
+        if (session.isClosed()) return;
         DestroySessionMessage dmsg = new DestroySessionMessage();
         dmsg.setSessionId(session.getSessionId());
         session.sendMessage(dmsg);