Issue #23116: Improve ask_ok() example in the Python tutorial

This commit is contained in:
Berker Peksag 2016-06-02 11:31:19 -07:00
parent e26da7c03a
commit 0a5120e457
1 changed files with 3 additions and 3 deletions

View File

@ -361,7 +361,7 @@ The most useful form is to specify a default value for one or more arguments.
This creates a function that can be called with fewer arguments than it is
defined to allow. For example::
def ask_ok(prompt, retries=4, complaint='Yes or no, please!'):
def ask_ok(prompt, retries=4, reminder='Please try again!'):
while True:
ok = input(prompt)
if ok in ('y', 'ye', 'yes'):
@ -370,8 +370,8 @@ defined to allow. For example::
return False
retries = retries - 1
if retries < 0:
raise OSError('uncooperative user')
print(complaint)
raise ValueError('invalid user response')
print(reminder)
This function can be called in several ways: