[Ml-yokadi] unable to open database file

[Stéphane Péchard]

> As it seems to occur to very often I agree. It is better to document it rather
> than complicate the code.

Sorry to dig an old topic, but I had some news about it. In fact, I
have this error again, even without X crashes. I discovered that it
happens when I close yokadi with Ctrl+D (console usual shortcut). I
suppose it is not the shortcut to quit, otherwise I would not have the
problem.
Anyway, if this is not the "official" quit shortcut, it could be an
idea to either make it official, or avoid it to be usable. If it is,
maybe it's a bigger problem....

stéphane