On Wed, Jun 20, 2012 at 09:17:16AM +0200, Tomaž Vajngerl <quikee@gmail.com> wrote:
As far as I can see by just looking at this snippet of code this is
needed because rText would be ", ... , ... , ..." instead of "... ,
... , ..." if you omit rText.Len() from the if statement. In other
words.. the rText.Len() is to ensure you don't write comma at the
beginning of rText.
BTW Julien, if you're interested --  wouldn't it be nicer to just use
comphelper::string::convertCommaSeparated() here?
Context
   
 
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