added tmode to log/debug string

Author: karussell

core/src/main/java/com/graphhopper/GHResponse.java

@@ -32,7 +32,7 @@ public class GHResponse
 {
     private String debugInfo = "";
     private final List<Throwable> errors = new ArrayList<Throwable>(4);
-    private final PMap hintsMap = new PMap();    
+    private final PMap hintsMap = new PMap();
     private final List<PathWrapper> pathWrappers = new ArrayList<PathWrapper>(5);
 
     public GHResponse()
@@ -77,7 +77,7 @@ public void addDebugInfo( String debugInfo )
             throw new IllegalStateException("Debug information has to be none null");
 
         if (!this.debugInfo.isEmpty())
-            this.debugInfo += ";";
+            this.debugInfo += "; ";
 
         this.debugInfo += debugInfo;
     }

core/src/main/java/com/graphhopper/GraphHopper.java

@@ -1030,11 +1030,8 @@ protected List<Path> calcPaths( GHRequest request, GHResponse ghRsp )
             String tModeStr = hints.get("traversal_mode", traversalMode.toString());
             TraversalMode tMode = TraversalMode.fromString(tModeStr);
             if (hints.has(Routing.EDGE_BASED))
-            {
-                tMode = hints.getBool(Routing.EDGE_BASED, false)
-                        ? TraversalMode.EDGE_BASED_2DIR
-                        : TraversalMode.NODE_BASED;
-            }
+                tMode = hints.getBool(Routing.EDGE_BASED, false) ? TraversalMode.EDGE_BASED_2DIR : TraversalMode.NODE_BASED;
+            ghRsp.addDebugInfo("tmode:" + tMode.toString());
 
             FlagEncoder encoder = encodingManager.getEncoder(vehicle);
             List<GHPoint> points = request.getPoints();