|Subject:||Tcl::Var tie()ing breaks after serialization|
I have a Tkx application that uses a global hash %SESSION to save and restore settings between runs of the program. The hash contains widget values which are linked to the widgets via the -variable and -textvariable options. I use Storable to store and retrieve %SESSION. After being retrieved, the first attempt to use the data results in an error: "Can't find method FETCH via package Tcl::Var" Something about the freeze/thaw cycle seems to be breaking the tie.