Fix matching on +0.0 from Erlang/OTP 27+ warnings (#23)

pkinney · Sep 30, 2024 · b432f35 · b432f35
1 parent 26f9c94
commit b432f35
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/topo/point_ring.ex b/lib/topo/point_ring.ex
@@ -38,8 +38,7 @@ defmodule Topo.PointRing do
     count_crossing(ring, {0, 0})
   end
 
-  defp count_crossing([{0.0, 0.0} | _], _), do: {:vertex, :vertex}
-  defp count_crossing([{0, 0} | _], _), do: {:vertex, :vertex}
+  defp count_crossing([{x, y} | _], _) when x == 0 and y == 0, do: {:vertex, :vertex}
 
   defp count_crossing([a, b | rest], crosses) do
     crosses = calc_crosses(a, b, crosses)