NetLogo/NetLogo — Issue #98: some stamped links have incorrect appearance
Author: SethTisue
Created: 2012-02-29 16:08:04+00:00
State: open

in particular, a link which should render as a solid line may have extra thin lines alongside it.

for example, if you run:

```text
to setup
clear-all
random-seed 10
create-turtles 10 [
setxy random-xcor random-ycor
set shape "circle"
set size 5
]
ask turtles [ ask one-of other turtles [ create-link-with myself [ set thickness .5 ] ] ]
end
```

followed by asking links to `stamp` then `die`

reported by J. McKenzie Alexander