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List:       kopete-devel
Subject:    Re: [Kopete-devel] Patch: using password when connection to IRC
From:       Martijn Klingens <klingens () kde ! org>
Date:       2003-09-30 13:59:15
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On Tuesday 30 September 2003 14:49, Jason Keirstead wrote:
> On September 30, 2003 9:29 am, Martijn Klingens wrote:
> > On Tuesday 30 September 2003 13:57, Jason Keirstead wrote:
> > > Nevertheless this needs to say !( m_Passwd.isNull() ||
> > > m_Passwd.isEmpty() )
> >
> > Eh, no, isNull implies isEmpty, but not the other way round. See the Qt
> > docs (qt:qstring in konq ;) for details.
>
> Exactly the point, a QString can be Empty and not null so you have to check
> if it is Empty. (??)

Yes, just check for emptiness and you get nulls as well, so instead of

    !( m_Passwd.isNull() || m_Passwd.isEmpty() )

just use

    !m_Passwd.isEmpty()

> It's not going to be null most of the time since they 
> checked the save password box. (The only way to get a null QString from
> password() is to hit cancel )

True.

-- 
Martijn
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