From 1decb4e9fd0daa655ae7788e053fafa628425bd0 Mon Sep 17 00:00:00 2001
From: PavelRatushny <pavelratushniy@gmail.com>
Date: Mon, 4 Sep 2017 10:25:14 +0300
Subject: [PATCH] Fix exiting from snap to road

---
 .../plus/measurementtool/MeasurementEditingContext.java     | 6 ++++--
 .../plus/measurementtool/MeasurementToolFragment.java       | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementEditingContext.java b/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementEditingContext.java
index 8517b88319..5ffca2ee76 100644
--- a/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementEditingContext.java
+++ b/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementEditingContext.java
@@ -180,8 +180,10 @@ public class MeasurementEditingContext {
 		before.points.clear();
 		after.points.clear();
 		if (inSnapToRoadMode) {
-			beforeCacheForSnap.points.clear();
-			afterCacheForSnap.points.clear();
+			if (beforeCacheForSnap != null && afterCacheForSnap != null) {
+				beforeCacheForSnap.points.clear();
+				afterCacheForSnap.points.clear();
+			}
 			needUpdateCacheForSnap = true;
 		} else {
 			beforeCacheForSnap = null;
diff --git a/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java b/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java
index 993bb03000..f6f3919065 100644
--- a/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java
+++ b/OsmAnd/src/net/osmand/plus/measurementtool/MeasurementToolFragment.java
@@ -1395,7 +1395,7 @@ public class MeasurementToolFragment extends Fragment {
 				hidePointsList();
 				return;
 			}
-			if (editingCtx.getPointsCount() < 1 || saved) {
+			if (editingCtx.getPointsCount() == 0 || saved) {
 				dismiss(mapActivity);
 				return;
 			}