diff options
Diffstat (limited to 'Lib/idlelib/PyShell.py')
| -rw-r--r-- | Lib/idlelib/PyShell.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py index b894462af6..fafeefda2c 100644 --- a/Lib/idlelib/PyShell.py +++ b/Lib/idlelib/PyShell.py @@ -419,7 +419,7 @@ class ModifiedInterpreter(InteractiveInterpreter): try: self.rpcclt = MyRPCClient(addr) break - except socket.error as err: + except OSError as err: pass else: self.display_port_binding_error() @@ -1034,7 +1034,10 @@ class PyShell(OutputWindow): self.close() return False else: - nosub = "==== No Subprocess ====" + nosub = ("==== No Subprocess ====\n\n" + + "WARNING: Running IDLE without a Subprocess is deprecated\n" + + "and will be removed in a later version. See Help/IDLE Help\n" + + "for details.\n\n") sys.displayhook = rpc.displayhook self.write("Python %s on %s\n%s\n%s" % @@ -1392,7 +1395,8 @@ USAGE: idle [-deins] [-t title] [file]* idle [-dns] [-t title] - [arg]* -h print this help message and exit - -n run IDLE without a subprocess (see Help/IDLE Help for details) + -n run IDLE without a subprocess (DEPRECATED, + see Help/IDLE Help for details) The following options will override the IDLE 'settings' configuration: @@ -1470,6 +1474,8 @@ def main(): if o == '-i': enable_shell = True if o == '-n': + print(" Warning: running IDLE without a subprocess is deprecated.", + file=sys.stderr) use_subprocess = False if o == '-r': script = a |