diff options
Diffstat (limited to 'Lib/idlelib/run.py')
| -rw-r--r-- | Lib/idlelib/run.py | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py index 8cfa808..96da459 100644 --- a/Lib/idlelib/run.py +++ b/Lib/idlelib/run.py @@ -47,6 +47,7 @@ def main(del_exitfunc=False): global no_exitfunc no_exitfunc = del_exitfunc port = 8833 + #time.sleep(15) # test subprocess not responding if sys.argv[1:]: port = int(sys.argv[1]) sys.argv[:] = [""] @@ -90,24 +91,38 @@ def main(del_exitfunc=False): continue def manage_socket(address): - for i in range(6): + for i in range(3): time.sleep(i) try: server = MyRPCServer(address, MyHandler) break except socket.error, err: - if i < 3: - print>>sys.__stderr__, ".. ", - else: - print>>sys.__stderr__,"\nPython subprocess socket error: "\ - + err[1] + ", retrying...." + print>>sys.__stderr__,"IDLE Subprocess: socket error: "\ + + err[1] + ", retrying...." else: - print>>sys.__stderr__, "\nConnection to Idle failed, exiting." + print>>sys.__stderr__, "IDLE Subprocess: Connection to "\ + "IDLE GUI failed, exiting." + show_socket_error(err, address) global exit_now exit_now = True return server.handle_request() # A single request only +def show_socket_error(err, address): + import Tkinter + import tkMessageBox + root = Tkinter.Tk() + root.withdraw() + if err[0] == 61: # connection refused + msg = "IDLE's subprocess can't connect to %s:%d. This may be due "\ + "to your personal firewall configuration. It is safe to "\ + "allow this internal connection because no data is visible on "\ + "external ports." % address + tkMessageBox.showerror("IDLE Subprocess Error", msg, parent=root) + else: + tkMessageBox.showerror("IDLE Subprocess Error", "Socket Error: %s" % err[1]) + root.destroy() + def print_exception(): import linecache linecache.checkcache() @@ -116,7 +131,7 @@ def print_exception(): typ, val, tb = excinfo = sys.exc_info() sys.last_type, sys.last_value, sys.last_traceback = excinfo tbe = traceback.extract_tb(tb) - print >>efile, '\nTraceback (most recent call last):' + print>>efile, '\nTraceback (most recent call last):' exclude = ("run.py", "rpc.py", "threading.py", "Queue.py", "RemoteDebugger.py", "bdb.py") cleanup_traceback(tbe, exclude) |