1 # To prevent loops limit to 10 minutes
4 if { [string compare [datadir] "."] == 0 } {
5 datadir [file dirname [info script]]/data
8 if { [array get Draw_Groups "TOPOLOGY Feature commands"] == "" } {
12 if { [info exists imagedir] == 0 } {
15 if { [info exists test_image ] == 0 } {