fix slice high is exclusive

PDOK-16135
PDOK · Feb 15, 2024 · 5099490 · 5099490
1 parent 5a5d6b7
commit 5099490
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/snap/snap.go b/snap/snap.go
@@ -220,8 +220,8 @@ func dedupeInnersOuters(outers [][][2]float64, inners [][][2]float64) ([][][2]fl
 		}
 		if difference > 0 {
 			numToDelete := min(len(equalOutersIndexes), len(equalInnersIndexes))
-			indexesToDelete = append(indexesToDelete, equalOutersIndexes[0:numToDelete-1]...)
-			indexesToDelete = append(indexesToDelete, equalInnersIndexes[0:numToDelete-1]...)
+			indexesToDelete = append(indexesToDelete, equalOutersIndexes[0:numToDelete]...)
+			indexesToDelete = append(indexesToDelete, equalInnersIndexes[0:numToDelete]...)
 		}
 	}
 	newOuters := make([][][2]float64, 0, lenOuters)

diff --git a/snap/snap_test.go b/snap/snap_test.go
@@ -625,8 +625,8 @@ func TestSnap_snapPolygon(t *testing.T) {
 				1: {
 					{
 						{{4.0, 124.0}, {4.0, 4.0}, {60.0, 4.0}, {60.0, 124.0}},                   // ccw
-						{{28.0, 52.0}, {52.0, 52.0}, {52.0, 12.0}, {12.0, 12.0}, {12.0, 52.0}},   // cw
 						{{12.0, 116.0}, {52.0, 116.0}, {52.0, 76.0}, {28.0, 76.0}, {12.0, 76.0}}, // cw
+						{{28.0, 52.0}, {52.0, 52.0}, {52.0, 12.0}, {12.0, 12.0}, {12.0, 52.0}},   // cw
 					}, {
 						{{28.0, 44.0}, {20.0, 44.0}, {20.0, 20.0}, {44.0, 20.0}, {44.0, 44.0}}, // ccw
 						{{28.0, 36.0}, {36.0, 36.0}, {36.0, 28.0}, {28.0, 28.0}},               // cw