Fwd: Re: mixing of asign() and assign_by_ref() overwrites external vars

oops, forgot to include the list :)

--- boots <[email protected]> wrote:
> Date: Fri, 4 Jun 2004 06:42:41 -0700 (PDT)
> From: boots <[email protected]>
> Subject: Re: [SMARTY-DEV] mixing of asign() and assign_by_ref()
> overwrites external vars
> To: Sebastian Mendel <[email protected]>
> 
> --- Sebastian Mendel <[email protected]> wrote:
> > $testvar = true;
> > $smarty = new Smarty;
> > 
> > $smarty->assign_by_ref('testvar', $testvar);
> > 
> > // bug?
> > var_dump($testvar);  // prints: (bool) true
> > $smarty->assign('testvar', false);
> > var_dump($testvar);  // prints: (bool) false
> 
> What do you think should happen? You are changing a by-reference
> value
> after all. Try unsetting the reference first.
> 
> xo boots



	
		
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