trying to find why novnc keeps closing

twsproxy/__init__.py

@@ -171,6 +171,8 @@ class TWSProxy(threading.Thread):
                 if msglength > 0:
                     TWSProxy.reliablesend(dest,buff,msglength)
                 if msglength == 0:
+                    logger.debug('socket shutdown, fh ready to read but 0 bytes returned')
+                    logger.debug(r[0],src)
                     #dest.send(buff)
                     dest.shutdown(shuttype)
                     initshutdown.set()