| 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.