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Move the roulette() functionality out of the FaqDir class into the

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FaqWizard class.
This commit is contained in:
Guido van Rossum 1997-06-02 22:52:37 +00:00
parent 46ff1903a3
commit 525d52f8a4
1 changed files with 4 additions and 8 deletions
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12
Tools/faqwiz/faqwiz.py
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@ -325,12 +325,6 @@ def parse(self, file):
sec, num = self.__okprog.group(1, 2)
return string.atoi(sec), string.atoi(num)
def roulette(self):
self.__fill()
import whrandom
if not self.__files: return None
return whrandom.choice(self.__files)
def list(self):
# XXX Caller shouldn't modify result
self.__fill()
@ -577,10 +571,12 @@ def do_recent(self):
emit(TAIL_RECENT)
def do_roulette(self):
file = self.dir.roulette()
if not file:
import whrandom
files = self.dir.list()
if not files:
self.error("No entries.")
return
file = whrandom.choice(files)
self.prologue(T_ROULETTE)
self.dir.show(file)