I have a quite odd problem, and I've come across it before but
probably ignored it at the time because I had other concerns. I've
tried googling for the answer but haven't really come closer to
solving it.
This is what happens:
C:\[path]\nester>C:\Python32\python.ex
e setup.py register
running register
running check
We need to know who you are, so please choose either:
1. use your existing login,
2. register as a new user,
3. have the server generate a new password for you (and email it to you), or
4. quit
Your selection [default 1]:
1
Please choose one of the four options!
We need to know who you are, so please choose either:
1. use your existing login,
2. register as a new user,
3. have the server generate a new password for you (and email it to you), or
4. quit
Your selection [default 1]:
No matter what I enter it will loop back. It seems my commandline
can't read numbers? The other time I noticed it was while working on a
notebook example:
class Menu:
"""Display a menu and respond to choices when run."""
def __init__(self):
self.notebook = Notebook()
self.choices = {
"1": self.show_notes,
"2": self.search_notes,
"3": self.add_note,
"4": self.modify_note,
"5": self.quit
}
def display_menu(self):
print("""
Notebook Menu
1. Show All Notes
2. Search Notes
3. Add Note
4. Modify Note
5. Quit
""")
def run(self):
"""Display the menu and respond to choices."""
while True:
self.display_menu()
choice = input("Enter an option: ")
action = self.choices.get(choice)
if action:
action()
else:
print("{0} is not a valid choice.".format(choice))
This code works in IDLE, so I know it's nothing in the actual code
that's a problem, but when I run it in commandline it will just repeat
"is not a valid choice." Note that it does this no matter what I
actually enter, it won't actually get any kind of input except the
enter key. So I suppose it's a problem with input() (I'm using python
3.2 btw). Anyone have any insights?
--
best regards,
Robert S.
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