~azzar1/unity/add-show-desktop-key

chat.py: When an exception is caught, now returns a JSON object with a much
richer return - contains the full traceback report.

added added

removed removed

import cjson

import cStringIO

import md5

import sys

import os

import socket

import traceback

def start_server(port, magic, daemon_mode, handler, initializer = None):

# Attempt to open the socket.

conn.sendall(cjson.encode(response))

conn.close()

except Exception, e:

conn.sendall(cjson.encode(repr(e)))

except Exception:

# Make a JSON object full of exceptional goodness

tb_dump = cStringIO.StringIO()

e_type, e_val, e_tb = sys.exc_info()

traceback.print_tb(e_tb, file=tb_dump)

json_exc = {

"type": e_type.__name__,

"value": str(e_val),

"traceback": tb_dump.getvalue()

}

conn.sendall(cjson.encode(json_exc))

conn.close()