From 7df7d3ec87698999daf88d165a5d971611ee177d Mon Sep 17 00:00:00 2001
From: Marius Merschformann <marius.merschformann@gmail.com>
Date: Tue, 14 May 2024 14:19:55 +0200
Subject: [PATCH] Remove extra checks in value func

---
 model_expression_haversine.go       |  6 +++---
 model_expression_measure_byindex.go |  6 +++---
 model_expression_measure_bypoint.go | 12 ++++++------
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/model_expression_haversine.go b/model_expression_haversine.go
index f1f5e98..b7f80f2 100644
--- a/model_expression_haversine.go
+++ b/model_expression_haversine.go
@@ -59,9 +59,9 @@ func (h *haversineExpression) Value(
 	from ModelStop,
 	to ModelStop,
 ) float64 {
-	if from == nil || to == nil || !from.Location().IsValid() || !to.Location().IsValid() {
-		return 0.0
-	}
+	// if from == nil || to == nil || !from.Location().IsValid() || !to.Location().IsValid() {
+	// 	return 0.0
+	// }
 	return haversineDistance(from.Location(), to.Location()).
 		Value(vehicle.Model().DistanceUnit())
 }
diff --git a/model_expression_measure_byindex.go b/model_expression_measure_byindex.go
index 5d21813..6c565e5 100644
--- a/model_expression_measure_byindex.go
+++ b/model_expression_measure_byindex.go
@@ -52,8 +52,8 @@ func (m *measureByIndexExpression) SetName(n string) {
 }
 
 func (m *measureByIndexExpression) Value(_ ModelVehicleType, from, to ModelStop) float64 {
-	if from == nil || to == nil || !from.Location().IsValid() || !to.Location().IsValid() {
-		return 0.0
-	}
+	// if from == nil || to == nil || !from.Location().IsValid() || !to.Location().IsValid() {
+	// 	return 0.0
+	// }
 	return m.measure.Cost(from.(*stopImpl).measureIndex, to.(*stopImpl).measureIndex)
 }
diff --git a/model_expression_measure_bypoint.go b/model_expression_measure_bypoint.go
index 7c5cd8c..bbed5f9 100644
--- a/model_expression_measure_bypoint.go
+++ b/model_expression_measure_bypoint.go
@@ -52,14 +52,14 @@ func (m *measureByPointExpression) SetName(n string) {
 }
 
 func (m *measureByPointExpression) Value(_ ModelVehicleType, from, to ModelStop) float64 {
-	if from == nil || to == nil {
-		return 0.0
-	}
+	// if from == nil || to == nil {
+	// 	return 0.0
+	// }
 	locFrom := from.Location()
 	locTo := to.Location()
-	if !locFrom.IsValid() || !locTo.IsValid() {
-		return 0.0
-	}
+	// if !locFrom.IsValid() || !locTo.IsValid() {
+	// 	return 0.0
+	// }
 	value := m.measure.Cost(
 		measure.Point{locFrom.Longitude(), locFrom.Latitude()},
 		measure.Point{locTo.Longitude(), locTo.Latitude()},