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Issue #27573 make the exit message configurable.

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This commit is contained in:
Steven D'Aprano 2016-08-24 01:42:15 +10:00
parent f4d28d4385
commit 6877ed3560
3 changed files with 46 additions and 9 deletions
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17
Lib/code.py
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@ -186,7 +186,7 @@ class InteractiveConsole(InteractiveInterpreter):
"""Reset the input buffer."""
self.buffer = []
def interact(self, banner=None):
def interact(self, banner=None, exitmsg=None):
"""Closely emulate the interactive Python console.
The optional banner argument specifies the banner to print
@ -196,6 +196,11 @@ class InteractiveConsole(InteractiveInterpreter):
to confuse this with the real interpreter -- since it's so
close!).
The optional exitmsg argument specifies the exit message
printed when exiting. Pass the empty string to suppress
printing an exit message. If exitmsg is not given or None,
a default message is printed.
"""
try:
sys.ps1
@ -230,7 +235,10 @@ class InteractiveConsole(InteractiveInterpreter):
self.write("\nKeyboardInterrupt\n")
self.resetbuffer()
more = 0
self.write('now exiting %s...\n' % self.__class__.__name__)
if exitmsg is None:
self.write('now exiting %s...\n' % self.__class__.__name__)
elif exitmsg != '':
self.write('%s\n' % exitmsg)
def push(self, line):
"""Push a line to the interpreter.
@ -268,7 +276,7 @@ class InteractiveConsole(InteractiveInterpreter):
def interact(banner=None, readfunc=None, local=None):
def interact(banner=None, readfunc=None, local=None, exitmsg=None):
"""Closely emulate the interactive Python interpreter.
This is a backwards compatible interface to the InteractiveConsole
@ -280,6 +288,7 @@ def interact(banner=None, readfunc=None, local=None):
banner -- passed to InteractiveConsole.interact()
readfunc -- if not None, replaces InteractiveConsole.raw_input()
local -- passed to InteractiveInterpreter.__init__()
exitmsg -- passed to InteractiveConsole.interact()
"""
console = InteractiveConsole(local)
@ -290,7 +299,7 @@ def interact(banner=None, readfunc=None, local=None):
import readline
except ImportError:
pass
console.interact(banner)
console.interact(banner, exitmsg)
if __name__ == "__main__":