./Defaults.rb:318:in `get_default_value'private method `gsub' called for #<Array:0xf6c84864>
./Defaults.rb:318:in `get_default_value'private method `gsub' called for #<Array:0xf6c84864>
    while executing
"rb_out c00009"
    invoked from within
".w00003.w00004.w00009 invoke"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 [list $w invoke]"
    (procedure "tk::ButtonUp" line 22)
    invoked from within
"tk::ButtonUp .w00003.w00004.w00009"
    (command bound to event)