8.0.0 beta 2, void type - Mailing list pgsql-general

I have moved a DB from 7.4.3 to 8.0.0b2 for testing and am experiencing some
problems with the void type within pl functions.  I am calling a function which
returns a void from within another function and have defined a variable of type
void to catch the returned value.  This worked fine in 7.4.x but when executed
in 8 generates a "variable has pseudo-type void" error.  Is this a bug or a
change in functionality?  Is there a workaround short of rewritting all
functions to return a non-void value?

thanks,

Nick