deleting [pd]
<- .x8067f00 disconnect 0 0 1 0;
<- .x8067f00 object_delete x8067fe8;
<- .x8067f00 object_delete x8068150;
<- .x8067c28 object_delete x8067f00;
cancelled update_object for 0x8067f00
-> x8067fe8 delete
-> x8068150 delete
-> x8067f00 delete
-> x8067f00 delete
Exception: invalid command name "x8067f00"
"x8067f00 delete" ("eval" body line 2)
"eval $sock_lobby"

closing canvas that has one [pd]

<- .x8067c28 close;
cancelled update_object for 0x8067f00
cancelled update_object for 0x8067c28
-> x8067f00 delete   # this should be been the last
-> x8067fe8 delete
Exception: invalid command name "x8067f00"
"$_($self:canvas) widget" (procedure "View_item_delete" line 3)
"[lindex $methods 0] x8067fe8 {expand}$args" (procedure "x8067fe8" line 4)
"$self item_delete" (procedure "View_erase" line 1)
"[lindex $methods 0] x8067fe8 {expand}$args" (procedure "x8067fe8" line 4)
"$self erase" (procedure "View_delete" line 1)
"[lindex $methods 0] x8067fe8 {expand}$args" (procedure "x8067fe8" line 4)
"x8067fe8 delete" ("eval" body line 2)
"eval $sock_lobby"
-> x8068150 delete
Exception: invalid command name "x8067f00"
"$_($self:canvas) widget" (procedure "View_item_delete" line 3)
"[lindex $methods 0] x8068150 {expand}$args" (procedure "x8068150" line 4)
"$self item_delete" (procedure "View_erase" line 1)
"[lindex $methods 0] x8068150 {expand}$args" (procedure "x8068150" line 4)
"$self erase" (procedure "View_delete" line 1)
"[lindex $methods 0] x8068150 {expand}$args" (procedure "x8068150" line 4)
"x8068150 delete" ("eval" body line 2)
"eval $sock_lobby"
-> x8067f00 delete    # here it is again...
Exception: invalid command name "x8067f00"
"x8067f00 delete" ("eval" body line 2)
"eval $sock_lobby"
-> x8067c28 delete