On Thu, May 28, 2009 at 11:28:51AM +0200, Jürgen Spitzmüller wrote: > Enrico Forestieri wrote: > > > If in the preferences file you manually insert the line > > \bibtex_alternatives "mybibtex" > > and then save the preferences from within LyX, this line is duplicated. > > On next save, it is quadrupled, and so on. It seems that the > > bibtex_alternatives vector gets doubled somewhere in the code, but I > > don't know where this happens. > > I'm hopelessly snowed with work. I might have a look eventually, if you > don't beat me to it.
The problem was that LyXRC::read() is expected to replace values, while vector::push_back() simply adds them. I solved the bug by using a set container, instead. This also allowed to simplify the code in LyXRC::write(). -- Enrico
