Re: [gentoo-portage-dev] [PATCH] emerge --info: Modernize output of configuration of repositories

[Arfrever Frehtes Taifersar Arahesis]

2014-12-09 09:50 Alexander Berntsen napisał(a):
> On 08/12/14 20:04, Arfrever Frehtes Taifersar Arahesis wrote:
> > +   for skipped_var in skipped_vars: +              try: +
> > myvars.remove(skipped_var) +                except ValueError: +            
> >         pass +
> wat

It is deleting elements from a list.

>>> mylist = ["ab", "cd", "ef"]
>>> mylist
['ab', 'cd', 'ef']
>>> mylist.remove("cd")
>>> mylist
['ab', 'ef']
>>> mylist.remove("cd")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: list.remove(x): x not in list
>>>

--
Arfrever Frehtes Taifersar Arahesis

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